Islabha isilwane esiyingqayizivele kakhulu somndeni wezilwane ezincelisayo, iqembu elingelona elinezitho. Okokuqala, udumile, ngokuphila kwakhe kokuhlala phansi nokungaxineki, njengokungathi ukunyakaza okungavinjelwe. Umdidiyeli wencazelo yokuqala yesifunda saseMelika Ephakathi i-Oviedo y Valdes ngekhulu le-XYI wabhala ukuthi akakaze asibone isidalwa esibi nesingenamsebenzi kunesivila. Kepha, njengoba besho, kuyanambitheka futhi umbala ... AmaSloth angenye yezintandokazi zezivakashi ezithola lezi zilwane zithinta futhi zithathe izithombe nazo ngobumnandi.
Ama-Sloths avamile eMelika Ephakathi neseNingizimu. Bancamela amahlathi emvula aphansi futhi aphakeme. Isithambeka esinezintambo ezimbili zeHoffmann sitholakala emahlathini asezintabeni endaweni ephakeme ngamamitha angama-2100.
Izinhlobo zama-sloths, izithombe nencazelo
Izinhlobonhlobo zem sloth zincane, zizonke izinhlobo zazo eziyi-5, ezihlanganiswe zozalo ezimbili nemindeni:
- Izinhlobo zohlobo lwe-Cbloepus zineminwe emibili “ezandleni” futhi zibizwa ngokuthi ngo-bipedal,
- Izinhlobo ezivela kuhlobo lwe-Bradypus zineminwe emithathu, futhi zibizwa ngokuthi zinezici ezintathu, ngokulandelana.
Umndeni wama sloth anezinhlaka ezimbili amelwe izinhlobo ezimbili:
- UHoffman sloth (C.hoffmanni) (ofanekiselwe ngezansi),
- sloth esinezimpiko ezimbili (uC. didactylus).
Izithambeka ezinemigodi emibili zitholakala zisuka eNicaragua eningizimu zidlula e-Isthmus of Panama ziya eColombia, eVenezuela, eSuriname, eGuinea, eFrench Guiana, enyakatho neBrazil nasenyakatho yePeru.
Ubude bomzimba walezi zinhlobo buyi-58-70 cm, isisindo esingu-4-8 kg. Akukho msila.
Umndeni wama sloth anezintambo ezintathu ufaka:
- islabhu esinsundu (iBvarivarigatus),
- sloth emapheshana amathathu (B.tridactylus),
- i-collar sloth (B.torquatus).
Kulesi sithombe esingezansi, sloth Bradypus tridactylus esinezinyawo ezintathu.
Izithambeka ezinezinyawo ezintathu zitholakala zisuka eHonduras ziye eningizimu ngokusebenzisa i-Isthmus yasePanama ziya eColombia, eVenezuela, eSuriname, eGuyana naseFrench Guiana. Ngaphezu kwalokho, bahlala e-Ecuador, Paraguay, Bolivia nasenyakatho ye-Argentina.
Ubude bomzimba wesilayidi esinezintambo ezintathu singama-56-60 cm, ubude bomsila buyi-6-7 cm, isisindo singama-3.5-4,5 kg.
Esiqhingini saseBarro Colorado ePanama, ama-sloths anombala onsundu ayizilwane ezincelisayo ezivame kakhulu, futhi ama-slla amabala aqhamuka eSoutheast Brazil asongelwa ngokuqothulwa ngenxa yokushiswa kwendawo yakhe emahlathini emvula asogwini.
Ngaphandle, ama-sloth afana kakhulu nezinkawu, kepha izihlobo zawo ezisondele kakhulu zingama-anteat ahluke ngokuphelele.
Ama-Sloth anekhanda eliyindilinga 'nobuso' obusicaba obunamadlebe amancane afihlwe ezinweleni ezinde. Ngaphezu kwalokho, izinwele zikhula zibheke emhlane, okwenza kubonakale ngathi kukhubazekile. Umbala wayo uhlukahluka kusuka ku-tan kuya ku-beige. E-sloths enezinwele ezimbili, iziphetho zezinwele zilula, okunikeza ithoni ejwayelekile yokufaka imibala enombala ohlukahlukene.
Yebo, ukubukeka kwama-sloths, ukubeka kancane, kucacile, kepha iqiniso eliphawuleka kakhulu ukuthi uboya bawo bune-tint eluhlaza okwesibhakabhaka. Ama-Sloth ane-undercoat emfishane emfishane futhi ende futhi ilukhuni izinwele zangaphandle, futhi izinwele ziphenduka ziluhlaza ezimeni zomswakama omkhulu ngenxa yokuthi izinhlobo ezimbili zohlobo oluhlaza okotshani obuluhlaza zitshalwe eziseleni ezinde zezinwele. Ama-algae awaphazamisi ama-sloths, kunalokho, asiza ukuthi azifihle emqheleni wezihlahla. Kodwa-ke, akuwona ama-algae kuphela ahlala ku-fur of sloths - izimvemvane, izibungu namabhungane zithola indawo yokuhlala kuwo. Kulesi sithombe sloth ngenxa yokufiphaza kombala wayo oluhlaza okwesibhakabhaka ku-algae
Ukusuka kwezinye izihlahla ezincelisayo ezikhuphuka ezihlahleni, ama-sloth ahlukile ngamazinyo alula - anama-molars ayi-5 aphezulu nama-4 aphansi. Imilenze emide igcina ngemikhono egobile engu-8-10 cm.Izinyawo ezingaphambili zinde kunezizingemuva, lo mehluko ubonakala kakhulu kuma-slings amathathu-toed.
Ama-sloth-fingered amabili anama-5-7, nama-slinges ane-finge amathathu ane-8-9 vertebrae yomlomo wesibeletho, okuyisimo esingajwayelekile phakathi kwezilwane ezincelisayo (kuzo zonke ezinye izilwane ezincelisayo inani lazo ngu-7).
Ama-Sloth anesisu esikhulu samagumbi amaningi, aqukethe amagciwane ahlukanisa i-fiber. Isisu esigcwele sakha cishe ingxenye yesithathu yesisindo somzimba, futhi ukudla kungagaywa isikhathi esingaphezu kwenyanga ngaphambi kokuthi kudlulele ngokuphelele kumathumbu amafushane. Isilahla sinika amandla amathumbu kanye nesinye kanye kanye ngesonto ezindaweni ezijwayelekile ezansi kwezihlahla. Kungenxa yalokhu kuphela lapho ehlela khona emhlabathini. By the way, isilwane asazi ukuthi sihambe kanjani emhlabathini, kufanele sikhasa sizungeze.
Womabili ama sloth anemigodi emibili futhi enamacembe amathathu agcina amazinga okushisa aphansi, angaguquki kusuka ku-30 kuye ku-34 ° C.. Izinga lokushisa lehla emahoreni ebanda kakhulu ebusuku, esimweni sezulu esimanzi nangesikhathi lapho isilo singasebenzi. Ukusebenza okunjalo kokushisa komzimba kuyabasiza ukuba bonge amandla: isilinganiso se-metabolic of sloths singama-40-45% kuphela esisindo esilindelekile. Sl Sls zivame ukutholakala ezihlahleni ezinemiqhele evulekile, lapho zilawula khona amazinga okushisa ngokufaka esikhundleni semisebe yelanga.
Ukuze ungashabalali, akufanele uwe
Esihlahleni, icishe ingabonakali, kanti imifino yamahlamvu idala ukufihla okuhle kuso, isitha esibi kakhulu - i-jaguar. Ngaphezu kwalokho, ezinye izinhlobo zama-bacterium ezikwazi ukwenza i-photosynthesis zithole ikhaya lazo ziningi kakhulu ezinweleni zesilwane: zinika umdwebo umbala ohlaza okotshani, okwenza kungacishe kubonakale ngemuva kokuluhlaza okuhlaza okotshani.
Isithambisi esinezintambo ezintathu asizakheli izidleke noma izimbobo ngokwaso; igatsha ngalinye seliyindlu yakhe. Kukhona i-hypothesis ethi ama-sloth aqoqwe ngamaqembu ngaleyo ndlela ande. Isikhathi sonke ezinye ziyizilwane ezihlala zodwa, ngaphandle kwenzalo, etholakala eduze konina kuze kube yilapho sebekhulile. Kudlula izinyanga eziyisithupha ukusuka esikhathini sokukhulelwa kuya ekubonakaleni kwethole.Ingane - isaladi ingena kuleli zwe enoboya kanye nohlu olugcwele lwezifo, ezizobanjwa izinwele zikamama.
Kunzima kakhulu ukususa islabha egatsheni, ngoba kuthatha inhloso yalo impela.
Uzokondla ubisi lukamama cishe amaviki amahlanu, kuthi ngemuva kwezinyanga eziyi-8 adlulele egatsheni elilandelayo, lapho ezoqala khona impilo yakhe ezimele neyomuntu omdala. Ingane yeslabhu icishe ingasizi ngalutho, futhi ibambelela kuphela kwengubo kamama. Ezimweni lapho ithole, likhulula amandla alo, liwele phansi, umama cishe akaze ehle ngemuva kwalo, okwenza kube lula ukuba inyamazane. Emva kwakho konke, ngeke aphunyuke, noma azivikele;
Ngokuphambene nalokho
Isidoda esidala sifinyelela kubude obungamasentimitha angama-52, futhi sakhe isisindo esingamakhilogremu ayi-7, imilenze yangaphambili yinde kunemilenze yangemuva, futhi ibe nokuqina okumangazayo. Ukuze uyikhiphe esegatsheni, umuntu omdala kufanele enze imizamo emikhulu. Kulula kakhulu ukusika igatsha kunokuba ususe umdaka omdala kulo.
Ososayensi ngenxa yokuthanda kwazo zonke izinhlobo zokuhlukaniswa, bathi ukubhebhetheka kwezilwane ezincelisayo, lesi sigaba asinamininingwane. Lo mndeni, ngaphandle kokubukeka okuhlukile, ufaka ama-anteatta, ama-koalas nama-armadillos.
Isigaxa sendoda yasendulo enkulu
Ubuwazi ukuthi ...
I-sloth enezinyawo ezintathu iyisidalwa esiphikisanayo, enezici eziningi ezimangazayo. Isibonelo, akaboni kahle, kepha uhlukanisa imibala kangcono kunazo zonke izilwane ezincelisayo. Lapho kukhona inani elincane le-concolutions, inomqondo omuhle kakhulu wephunga. Ngokwesila, okuwukuphela kweqembu lakhe, uvolo ukhula ulibangise ogibeni, kuyilapho lukhula kubo bonke abanye kusukela esinqeni kuya esiswini. Okunye futhi okumangazayo ukutholakala kwezitho zangaphakathi. Ngokunokwenzeka, ngenxa yendlela yokuphila eholela lapho isaladi liholela khona, indawo okukhona kuyo isibindi isimangaze ososayensi, isondele kakhulu emhlane wayo futhi ayithinti nhlobo isisu sesisu. Impilo yesidlakela imnandi kakhulu, futhi ihlala iminyaka eyi-15.
Ubuntu, ngemvelo yayo, buyakwazi ukulimaza, kulokho okungaqondakali futhi okungaziwa, kwenzeka kubantu ababulawa ama sloth ababehlala emahlathini aseNyakatho Melika, abahlangabezana nokuphela kokuqothulwa ngokuphelele. Yikuphi ngokwako kudabukisa kakhulu.
Uma uthola iphutha, sicela ukhethe ucezu lombhalo bese ucindezela I-Ctrl + Faka.
Sloth: incazelo, isakhiwo, isimilo. Ngabe ubukeka kanjani umdwebo?
Ukuvela kwe-sloth kuyamangaza kakhulu futhi kuyingqayizivele, akubukeki njenganoma imuphi omunye umuntu omelele umhlaba wezilwane. Ngisho nezihlobo zabo eziseduzane ezivela eqenjini labasiki bengqephu (an the way), ngebukeka elimangazayo) ama-armadillos ahluke ngokuphelele kubo.
Isici esibonisa ukubukeka kwesiqubu ubukhona beminwe ekhethekile ngendlela izingwegwe. Isaladi livame ukuba neminwe emithathu, kepha kunezinhlobo zazo lapho kunembili kuphela kuzo. Le minwe ayenzelwa ubuhle kuphela, empeleni inamandla amakhulu futhi inesibindi, ngosizo lwayo amashele ingabambelela kalula kumagatsha ezihlahla, lapho ichitha khona izimpilo zayo eziningi.
Ubukhulu be-sloths abubukhulu: ubude bomzimba walesi silo imvamisa buyi-50-60 cm, isisindo 4-6 kg. Isidumbu simbozwe ngoboya obunombala onsundu.
Ikhanda lesidleke lincane futhi limboziwe ngoboya, kwesinye isikhathi liqinile kangangokuba amehlo esilwane abonakalayo kuphela. Sekukonke, umuthi wes Sloth ufana nento efana neChubaku evela kuStar Wars, noma inkawu nje engajwayelekile. Iqiniso elihehayo: amazinyo a-sloth awunawo koqweqwe lwawo, noma kunjalo, wonke ayalingana ekukhetheni.
Ingabe ama-sloth anomsila? Yebo, kukhona, kepha banakho okuncane kakhulu, ngakho-ke ngaphansi kwengubo eminyene kubonakala kungabonakali.
Imvelo yanika lezi zilwane umuzwa omuhle wokuhogela, kepha awuzange usebenze nezinye izinzwa: ukubona nokuzwa akuthuthukiswa kahle phakathi kwamamathe. Kakhulu ngosayizi nobuchopho babo, osayizi abancane okungenzeka babamba iqhaza ekuhambeni kwabo kancane, kepha ngakolunye uhlangothi, lezi zilwane zihlala zizolile, zinobuntu, futhi zihle.
Ukwakheka kwangaphakathi komzimba weslotholi akufani nakwezinye izilwane ezincelisayo, ngokwesibonelo, isibindi sitholakala eduze emuva, umkhondo ungakwesokunene, isisu saso namathumbu kukhulu ngendlela engafaniyo, futhi lokhu akuyona ingozi. Iqiniso ngukuthi ama-sloth yizilwane ezihlanzekile kakhulu, futhi ukuze azikhulule, ehla ezihlahleni aze ayofika emhlabathini, lapho eba namandla okuzivikela kubazingeli abangenandaba nokuzidla. Ukunciphisa lobu bungozi, ama-sloth akazikhululi kaningi, ngokwesilinganiso kanye ngesonto, futhi angakwenza lokhu ngenxa yesisu sawo esikhudlwana.
Ukuhamba kwe-sloth phansi kubukeka kumnandi kakhulu, futhi konke ngenxa ende, enezingwegwe ezinkulu zeminwe, kubonakala sengathi ama-sloth ngokuzama okukhulu azama ukunqoba noma isithiyo esincane kunazo zonke. Ijubane le-sloth phansi ngamamitha ambalwa ngomzuzu!
Kepha okumangazayo ngokwanele ukuthi ama-sloth angabhukuda abahle kakhulu, abhukuda kaningi ngokushesha kunokuba ehamba emhlabathini.
Kuyathokozisa futhi ukuthi ama-sloths anelinye lamazinga okushisa aphansi kakhulu omzimba phakathi kwezilwane ezincelisayo, zilingana ukusuka ema-30 kuye kwangama-33 degrees, futhi kwesinye isikhathi ziyehla zibe ngama-24 degrees. Ukushisa okuphansi okunjalo kubangelwa ukuthi i-metabolism yama-sloths ihamba kancane kakhulu.
Futhi ama-sloth azithethelela igama lawo hhayi ngokushesha, kepha nangokulala kahle nothando. Yebo, zingamakhanda amakhulu okulala, ingabe umuntu olala ngosuku ulala malini? Imvamisa balala kusuka emahoreni ayi-10 kuye kwayi-15 ngosuku, okubuye kubuye kube ngumbuso wezilwane. Futhi kuyathokozisa ukuthi ama-sloth kwesinye isikhathi alala, alengiswa nje phezulu emagatsheni esihlahla.
Njengalo sloth olele.
Izici nendawo yokuhlala
Isici esihlukile yiminwe esesimweni sogwegwe: abanye banamathathu, abanye banamabili. Noma kunjalo, banokufana okuthile komunye nomunye. Zonke izilwane zincane ngobude ukusuka ku-50 kuye ku-60 cm futhi zinesisindo esincane - ama-4-6 kg. Ijazi ngimpunga onsundu. Ebuka isithombe sloth, ungabona ukuthi ukubukeka kwesilwane kufana nomzimba wenkawu evamile.
Lonke lolu shintsho lunemilenze emide kakhulu, kepha inhloko emincane. Iminwe eyindilinga engabonakali ngendlela yesikhubi iyabavumela ukuba babambelele ngokukhululeka kumagatsha ezihlahla kwanoma yikuphi ukucushwa, kepha abakwazi ukwenza ukweqa okubukhali nokunyakaza kwamahhala okukhululekile.
Ngenxa yobukhulu obukhulu nobude bejazi, kwezinye izinhlobo zezinwele, amehlo abukekayo kuphela nekhala elimnyama kuyabonakala. Futhi umsila mncane kakhulu ukuthi kunzima ukwahlukanisa umzimba.
Uma sibheka ubuso, sizobona isilwane esinomusa kakhulu, esanelisekile. Ukunikeza wonke umuntu ukumamatheka, bakha umoya omuhle wobungani.
Yize kungokokuqala ngqa lapho bebona i-sloth, abanye bayobathola isilwane esingathandeki. Mhlawumbe ezinye izinhlobo ziphephiswa ukubukeka kwazo, kepha umhlaba wazo wangaphakathi nokwakheka komzimba kungahle kukhange. Ngisho nokuhlelwa kwezitho zesithambo sangaphakathi kwehlukile kwezinye izilwane ezincelisayo.
Nayi iqiniso elingajwayelekile: amazinyo ama-sloths awanazimpande futhi awekho ngokuphelele koqweqwe lwawo kuwo, kodwa ayalingana ekukhetheni. Kepha kukhona okuhlukile: ama-sloths angamawili amabili anama-fangs amabili ahlukile ngakho-ke anikezwa i-oda le-Toothless.
Imvelo ibanikeze umuzwa omuhle wephunga, kepha uma kungenjalo, ngeshwa, abaphumeleli. Ingqondo ngenxa yendlela yokuphila yakudala yalezi zilwane incane. Ama-Sloth ahamba kancane ngakho-ke indawo yazo zonke izitho zomzimba ihlukile kwezinye izilwane ezincelisayo.
Isibonelo, isibindi sitholakala eduze emuva, umkhondo ushiye kwesokunxele, futhi isisu namathumbu kudlule konke usayizi ojwayelekile. Ukuhlelwa kwesibuko kwezitho zomzimba kwenzeka ngenxa yokuncipha njalo emuva.
Kuyathakazelisa! Isici esimangazayo ngumehluko phakathi kwama-sloths nezinye izakhamuzi ezinamahlathi. Uma kunesidingo, izinyawo, empeleni zehla ezihlahleni. Ngokuhamba kwabo nokuhamba kancane, inqubo inqubo ethatha isikhathi kakhulu.
AmaSloth nawo awavikelekile kunoma yikuphi ukuhlukumeza. Ngakho-ke, izisekelo ezisuka ekuphakameni kwesinye isikhathi ngamamitha angama-40 noma ngaphezulu azivamile. Ngokudabukisayo, ukuhlanzwa kwamathumbu kwenzeka kanye ngeviki!
Ukuzigcina uhlanzekile kungenye yezici izilwane ezingajwayelekile ezinganconywa ngazo. Benza njengamakati, benza ukucindezelwa emhlabathini, bakhiphe ngokucophelela izicubu zabo.
Ukubona i-sloth ihamba phansi kuwumbono okhethekile. Ngokunyakaza kwabo kokukhamba esiswini sabo babukeka bumnandi. Futhi konke lokhu ngenxa yeminwe emide enezingwegwe ezinkulu. Kubukeka sengathi bazama konke okusemandleni abo ukunqoba isithiyo esincane. Noma kunjalo, lesi yisimo sabo esivamile.
Emhlabathini, ama-sloth ahamba kancane njengasezihlahleni
Le nhlobo yezilwane ezincelisayo inamazinga okushisa aphansi kakhulu omzimba: isuka kuma-30 iye kuma-33 degrees, futhi kwesinye isikhathi ihle iye kuma-24 degrees, okuhlaba umxhwele kakhulu. Kepha zingabizwa ngokuthi abanikazi bamarekhodi ngokulala - ama-sloth alala amahora ayishumi ngosuku.
Kumangaze konke, lezi zilwane zingabhukuda abahle kakhulu futhi zikwenza ngokushesha okukhulu kunokuhamba ngezihlahla. Ukubhukuda kuhle kubo, ngoba uboya babo budaywe nge-algae ngombala ohlaza okotshani, okuthi ekugcineni, bufihle kubo abangafanele.
Ama-Sloths yi-thermophilic, ahlala emahlathini afudumele asendaweni eshisayo yaseNingizimu Melika. Zikhululekile kakhulu esihlahleni, zithokomele emiqhele ebanzi yezihlahla.
Kepha ama-sloth abhukuda ngokushesha kunokuhamba
Uhla olubanzi kakhulu lomndeni wama-sloth eCentral naseNingizimu Melika. Zitholakala eHonduras, kanye nasenyakatho yeArgentina. Ama-Sloths angatholakala ngisho nasezintabeni endaweni ephakeme ngamamitha ayi-1100.
Ngoba inala yokudla ibonakala kulezi zindawo ezihlala ziluhlaza. Yonke indawo ama-sloth asengozini. AmaNdiya asebenzisa inyama yawo emnandi njengokudla kwawo.
Uhlala kuphi umfanyana?
Ngenxa yokushisa komzimba okuphansi, ama-sloth athanda ukushisa kakhulu futhi ngenxa yalokho ahlala kuphela ezindaweni ezifudumele zase-Central naseNingizimu Melika: atholakala eBrazil, eHonduras, eParaguay, e-Uruguay, ePanama nasenyakatho ye-Argentina. Njengezindawo zokuhlala, bahlala bekhetha amahlathi aminyene, lapho bezizwa bekhululekile khona phakathi komqhele wezihlahla.
Isimilo nendlela yokuphila
Lezi zilwane ezimangalisayo zithanda isizungu kakhulu, ngakho-ke akuvamile ukuba uhlangane nabantu okungenani abe munye ngasikhathi sinye. Ngiyabonga ngokuthula umlingiswa isilwane,sloths ungalokothi ubonise ulaka.Badla buthule bese belala eduze komunye nomunye. Bangakhombisa ukungeneliseki kwabo ngesifutho esikhulu, futhi kwesinye isikhathi ungakuzwa ukukhala "ah-ah."
Ngokuvamile, ungakwenza chaza ukuvilapha, njengesilwane esinciphisa ijubane, ngaphakathi nangaphandle - ukuhamba kwegazi elinamandla, ukuphefumula okungafinyeleleki nokuhamba kancane.
Babeka irekhodi lomhlaba lokuhamba kancane kwamathumbu - ukususwa kwe-ballast engathengelwanga emathunjini. Lokhu kwenzeka kanye, okungenani kathathu ngenyanga. Yize zingafani ngamehlo abukhali, ziyakwazi ukujabulela izithombe zemibala yezwe elimangalisayo lemvelo.
Ukuzwa futhi kunuka kwemvelo kubanciphisile, ngakho-ke izinzipho eziqinile futhi ezibukhali ziyisikhali esiqinisekile ngokumelene nomuntu ongaqondi. Kepha ukuthula nokuzithoba okuhle ithoni yamahlamvu kusindisa laba bantu ezitheni.
Ukushona olwandle lwamahlamvu nezithelo eziningi ezisemlonyeni uqobo, ama-sloth akudingeki "agijime" efuna ukudla. Futhi kungenzeka ukuthola amanzi anele ngamaqabunga amahle nezithelo.
Bangakwazi ukuqeda ukoma kwabo ngokukhotha amaconsi amazolo noma imvula ngamahlamvu. Uma ulimaze noma uthole isilonda esibulalayo, kanye nobuthi, ama-sloth azokwazi ukubekezelela zonke lezi zinkinga kalula. Bahlukaniswa ngokusinda okuhle.
Abantu abaningi bangathanda ukuba nesilwane esinjalo ekhaya, kepha ngabantu abacebile kuphela abakwaziyo ukuthenga i-sloth. Ungayithenga kuphela enkulisa ngentengo yama-ruble ayizinkulungwane ezingama-50.
Njengoba esejwayele umuntu, angahle eze kuwe futhi akhase ngaphansi kwengubo, kodwa kuyaqabukela azinikeze i-pat. Ngenhlanhla, umdlalo wabo abawuthandayo ukwelashwa ngamanzi.
Ngakho-ke, imizamo ekhethekile yokugeza isilwane ukuze iphume iphunga elithile kumnikazi wayo ngeke idingeke. Ngenxa yokugomela okunamandla, empeleni abaguli.
Konke kuncike ekunakekelweni nasekunakekelweni, kepha ngokubuyele ungalindi ukubonga. Ngabe kukufanele yini ukuthenga isilwane esingajwayelekile ngaleli ntengo ukuze uqhubeke nokubulala lapho ulele? Wonke umuntu kufanele anikeze impendulo yalo mbuzo ngamunye.
Ngabe kudliwa yini ama-sloth?
Ama-Sloth ama-herbivores anezinhlobo ezinhle zokudla, ukudla kwawo okuyinhloko ngamaqabunga ahlukahlukene nezithelo ezikhula ngaphansi kwamakhala awo. Ama-Sloth awadingi ukuzitholela ukudla kwawo, afune inyamazane, izithelo ezinamanzi zasezindaweni ezishisayo ezikhula ezindaweni zawo, angabi nawo amahlamvu anamajusi amancane, angaba umthombo wawo wokudla nomswakama.
Izitha ZamaSloths
Kepha ama-sloth ngokwawo, angaba yizindikimba zokudla kwabazingeli abahlukahlukene baseNingizimu Melika, ngokuyinhloko ama-anacondas, ama-cougars, ama-jaguars kanye nesihlobo sawo esiphundu se-panther. Izilwane ezihlaselayo zihlasela umhlaseli, njengomthetho, okwamanje lapho zehla ezihlahleni lapho ziphephe khona emhlabathini. Njengoba silobe ngenhla, ama-sloth ehlela emhlabeni ikakhulukazi ukuze ahlangabezane nesidingo esikhulu, futhi ngaleso sikhathi ingozi enkulu iwalindele.
Futhi, isitha esingapheli saso sloth besiyisintu kusukela ezikhathini zasendulo: AmaNdiya aseMelika amakhulu eminyaka ayezingela ama-sloth, ethola inyama yawo imnandi futhi inempilo. Kodwa-ke, amaNdiya aseMelika, ngokungafani nendoda yabelungu, ayenakekela kahle imvelo futhi akazange abulale kakhulu ngesidlakela kunokuba ayedinga ukudla.
Indlela yokuphila enobuvila
Ama-Sloth yizilwane ezivilaphayo nezithandekayo, zichitha isikhathi sazo esiningi egatsheni. Futhi, ama-sloth ayathanda futhi ayasazisa isizungu, futhi akuvamile ukuba atholakale emaqenjini noma okungenani abantu ababili ndawonye. Kepha uma kwenzeka ukuthi ama-sloth ahlangane nohlobo lwawo, khona-ke ngenxa yemvelo enhle nokuthula kwalezi zilwane, azisoze zakhombisa ngisho nezimpawu ezincanyana zokuhlaselana, zizondla ngokwethu noma zilale eduze kwazo. Isithambeka singakhombisa ukungeneliseki okuphezulu ngesicoco esikhulu.
Ukubhebhetheka kwezinyawo ezintathu
Lolu hlobo lungabizwa ngokuthi i-sloth ejwayelekile, ngoba, eqinisweni, lingummeleli ojwayelekile kakhulu futhi ojwayelekile kakhulu wohlobo lwe-sloth. Konke okuchazwe ngenhla kukhathazeka, okokuqala, ama-slout-fingeed amathathu.
Isaladi elivulekile
Isici esibonakalayo salesi sloth esinemigca emithathu usayizi waso omncane (ngenxa yalokho leli gama likhona), sincane kunazo zonke, njengoba ubude bawo bomzimba buphakathi kuka-40 cm, futhi isisindo singekho ngaphezu kwama-2-3 kg. Kuzo zonke ezinye izindlela, ngaphandle kosayizi bawo, kubukeka njengesihlobo esikhulu saso esinezimpiko ezintathu.
Ukubhebhetheka kwezinyawo ezimbili
Njengoba kungenzeka ukuthi ubuqagele, lolu hlobo lwe-sloth lunomunwe owodwa ngaphansi kwezihlobo zalo eziseduzane. Naphezu kokungabikho komunwe owodwa, islides esinezimpiko ezimbili futhi sibambelele kahle emagatsheni ezihlahla, njengezihlobo zakhe eziseduze. Kuzo zonke ezinye izindlela, islide esinemigodi emibili sifana naleso esinezintambo ezintathu.
Ukuzalela ama-sloth
Ngabe amabele azalela kanjani? Ngokuya ngezinhlobo, isikhathi sokuzalela kulezi zilwane zenzeka ngezikhathi ezihlukile. Ngakho-ke, ama-sloth anezintambo ezintathu aqala ukuvuthwa entwasahlobo, ngoMashi-Ephreli, kepha izihlobo ezinezimpiko ezimbili zingenza leli bhizinisi unyaka wonke.
Ukukhulelwa esitsheni sowesifazane kuthatha izinyanga eziyisithupha, kuthi emva kwalokho kuzalwe eyodwa kuphela. Futhi kuyathakazelisa ukuthi ukuzalwa kwama-sloth kwenzeka ngqo esihlahleni - izindandatho zangaphambili zinamathele egatsheni, insikazi ilenga phansi, futhi kulesi sikhundla izala umntwana.
Isaladi elincanyana elizalwa ngesibindi, libamba ijazi likanina futhi ngokushesha lithola amabele alo lifuna ubisi. Lapho uncelisa ibele, ama-sloths angaba iminyaka emibili, kuphela ngemuva kwalesi sikhathi ukujwayela ukudla okuqinile. Umama ovilaphayo, njengomthetho, uyalikhathalela futhi alithanda kakhulu ithole lakhe, kodwa inzalo yakhe ayisenandaba nobaba wayo novila.
Amaqiniso athakazelisayo mayelana nama-sloths
- Kungamabheja abeka umlando wezwe ngokuhamba kwamathumbu okuhamba kancane, ihlala kubo isikhathi eside kunabo bonke, kepha ngakolunye uhlangothi ayenziwa ngaphezulu kwesonto.
- Ngisho nangemva kokushona, amawashi amaningi kwesinye isikhathi ahlala elenga egatsheni, ukubambelela kwawo kukhulu kakhulu.
- Muva nje, ama-sloth aqale ukugcotshwa ngabantu futhi ungahlangana nabaninimizi abanolwazi lwabo lwasekhaya njengesilwane esifana nekati nomainja. Futhi kungani kungenjalo, ngoba ama-sloths anemvelo enhle, awathobeki, alala isikhathi esiningi futhi ngeke abangele ukuphazamiseka okuthile.
Ividiyo Sl Sl
Futhi ekugcineni, siphakamisa ukuthi ubuke ividiyo ekhangayo ephathelene nama-sloths ePanama.
Lapho ngibhala i-athikili ngazama ukuyenza ibe mnandi, isebenziseke futhi ibe sezingeni eliphezulu ngangokunokwenzeka. Ngingabonga kakhulu nganoma iyiphi impendulo kanye nokugxekwa okwakhayo ngendlela yamazwana esihlokweni. Ungabhala futhi isifiso sakho / umbuzo / isiphakamiso ku-mail yami [email protected] noma kuFacebook, ngokuhlonipha umbhali.
Lo mbhalo uyatholakala ngesiNgisi - iSloth.
Uhlobo luni lwesilwane lesi?
Ama-sloth yizilwane ezincelisayo ezingowomndeni wabangezona izitho. Kulula kakhulu ukuphendula umbuzo wokuthi lapho kuhlala khona ama-sloth - eMelika Ephakathi neseNingizimu, lapho kunesimo sezulu esifanele bona nezitshalo abazidlayo.
Sl Sls ihlukaniswe ngamaqembu amabili: ezintathu-fingered namabili-fingered.
Lezi zilwane ezingezinkulu kakhulu zikhula zibe ngama-60 cm kuphela. Ukubukeka kwazo akujwayelekile, ngokwemvelo akunakwenzeka ukuthola izidalwa ezifanayo.
Isici esibonakalayo sama-sloths yiminwe eyenziwe ngesikebhe, enamathela kuyo emagatsheni ezihlahla. Kepha ukuzwa nokubona kulezi zilwane kuthuthukiswa kabi.
Nakani!
Lezi zilwane zaba negama lazo ngesizathu: zihamba kancane impela, zithanda ukuhlala endaweni efanayo isikhathi eside futhi zilale zibheke phansi.
Lezi zidalwa ezimangalisayo zikuthanda kakhulu ukulala: ephusheni bachitha cishe izingxenye ezimbili kwezintathu zosuku. Ngokumangazayo, kepha ngaphandle kokuhamba kancane, ama-sloth awanayo inkinga yokuthola ukudla: adla kakhulu ngamaqabunga, futhi, ngemuva kokudla, uwagaye isikhathi eside kakhulu.
Wooth sloths
Esithombeni, izilwane ezinjengama-sloths zibukeka zingajwayelekile, ngenxa yengubo yazo yoboya. Izinwele zalezi zilwane zikhula ngendlela eyisimanga, azifani nakwezinye izilwane: emuva kwesisu futhi inombala olimpunga okhanyayo.
Izithombe zesiladi zivame ukubonisa esinye isici sejazi lalesi silwane: umbala ophundwe ngombala. Iqiniso ngukuthi i-algae eluhlaza luhlala luhlala koboya bama-sloths. Awukwazi ukubabona nje ngoba microscopic.
Imikhakha yama-sloths nezimpawu zawo
Isibonakaliso esiyinhloko sesilwane yiminwe, njengezingwegwe, zingaba zimbili noma ezintathu. Ubude be-sloths bubalelwa ku-60 cm, futhi isisindo sifinyelela ku-6 kg. Umdwebo wembozwe ngoboya obunsundu obunamabala ampunga.
Lapho ubona i-sloth, uyasikhumbula masinyane inkawu. Izilwane zinekhanda elincane, kepha imilenze emide.
Iminwe enjengesiyingi efana neciko evunyelwe ukulengiswa emagatsheni ezihlahla, ngaphandle kokwesaba ukuthi ingawa ngenkathi ingakwazi ukugxuma futhi ihambe ngokukhululeka.
Uboya bezithambeka bukhulu, banamehlo angenakubonwa kahle nekhala elincanyana elimnyama. Umsila ongaphansi kwengubo yoboya ucishe ungabonakali emzimbeni. Umuntu obukekayo uhlaba ukumamatheka kwabanye, adale umoya wobungane.
Ama-Sloth anobuhle kakhulu, okungenakushiwo ngamakhono engqondo. Ingqondo yezilwane ayithuthukiswa ngokuphelele ngenxa yendlela yabo yokuphila. Ngokuvamile zihamba kancane futhi azikaze zisheshe.
Izitho zangaphakathi zitholakala njengesibuko, ngokuvunguza njalo emuva phansi. Sl Sls kancane futhi clumsy, ngakho-ke inqubo kuthatha isikhathi eside ukwehlela emhlabeni. Akuvikelekile ezilwaneni ezidla ezinye.
Isimo sivelakancane, bese kuthi sihlanze amathumbu - kanye njalo ezinsukwini eziyi-7. Izilwane zihlanzekile, indle ifihlwe ngokucophelela kwizimbobo ezimbiwe.
Akunakwenzeka ukugcina ukuhleka ungakuboni ukunyakaza kwe-sloth. Ukunyakaza kwakhe kumnandi. Ukulala nezilwane ezinhle kuthatha amahora angama-10. Zonke zilandelana zintanta ngokuphelele, futhi ukunyakaza kwenzeka ngokushesha kunasezihlahleni.
Umsuka wokubuka nencazelo
Sl Sls akha lonke suborder Folivora, okuka-oda we tootod. Imindeni emibili isindile kuze kube manje: ama-sloth-fingered amathathu noma amaBradypodidae, achazwe nguD. Grey ngonyaka we-1821, amashele anezinhlaka ezimbili, angama-Megalonychidae - achazwe nguP. Gervais ngo-1855.
Phambilini, ososayensi babebabheka njengezihlobo ezisondelene - phela, nangaphandle bayefana kakhulu. Kepha kwavela-ke ukuthi lesi yisibonelo sokuguqulwa kokuguqula isimo - yize bengabokuhleleka okufanayo, abahlobene kangako ngaphandle kwezidlakela, futhi okhokho babo babehluke kakhulu. Amadlozi asondele kakhulu ama-sloth anezinhlaka ezimbili ngokuvamile ayemakhulu futhi ehamba emhlabeni.
Ividiyo: Sloth
Ama-edentulouss asendulo abonakala ngisho nangesikhathi seCretaceous futhi asinda ngesikhathi sokuqothulwa okukhulu okuphawula ukuphela kwawo. Ngemuva kwalokho, bafinyelela inani labo eliphakeme: eminyakeni engama-30- 40 ezigidi edlule kwakukhona izinhlobo eziphindwe kayishumi zama-sloth emhlabeni njengamanje, futhi ezinkulu kunazo zonke zazinobukhulu bendlovu.
Ngaleso sikhathi babehlala naseNingizimu Melika, futhi babengenamncintiswano, ovumela zonke izinhlobo ezintsha ukuba zibonakale. Kepha kwase kuthi iNingizimu Melika ihlangane neNyakatho Melika - ekuqaleni yayibavumela ukuthi bandise uhla lwabo ngokuhamba lapho, kodwa-ke ngenxa yokuncintisana okwandayo, izinhlobo eziningi zaqala ukufelwa.
Le nqubo yaqala cishe iminyaka eyizigidi eziyi-12 BC, yaqala yathinta enkulu kunazo zonke, kwabe yilezo ezincane kakhulu - amanye ama-sloth amakhulu aze akwazi ukubamba umuntu, njengoba kufakazelwa amamaki amathuluzi asemathanjeni awo nezinsalela zezikhumba ezisetshenzisiwe. Ngenxa yalokhu, bambalwa kuphela kubo abasinda.
Ukubukeka nezimpawu
Photo: Sl Sl ngemvelo
Ubukhulu, njengezinye izinkomba, zingahluka ngokuya ngezinhlobo, kodwa hhayi ngokweqile. Njengomthetho, ubude bawo buyi-50-60 cm, nesisindo esingu-5-6 kg. Umzimba umbozwe ijazi elinsundu elikhanyayo. Imvamisa ine-tint eluhlaza okwesibhakabhaka ngenxa ye-algae engakhula ngqo kuyo - lokhu kuvumela ukuthi ama-sloths angabonakali kumahlamvu.
Ijazi linzima futhi kunalokho lide, ikhanda likhula ngaphezu kwalo kangangokuba kwesinye isikhathi kungabonakala amehlo akhe kuphela. ISloths ifana nezinkawu, nokho, zihlobene kakhulu kuphela nazo, izilwane ezisondele kakhulu ezihlobene nazo zingamambuka.
Banomqondo omuhle wokuhogela, kepha lesi ukuphela kwengqondo ekhulwe kahle - ukuzwa kanye nombono wazo akufani nge-acuity. Amazinyo abo awanazimpande, kanye no-koqweqwe lwawo, futhi ngenxa yalokho abizwa ngokuthi ama-edentulous. Kunezigaba ezimbili kusigaxa, ubuchopho bubekwe kwesinye sazo, sincane futhi sinama-concolutions ambalwa.
Bahlukaniswa ukwakheka kweminwe - zingamathe nolimi futhi zifana izingwegwe. Lokhu kuvumela ukuthi bazizwe bebakhulu ezihlahleni, benikeza izingqinamba ngisho nezinkawu ekwazi ukuzikhuphuka - yize kungenjalo ngejubane abakwenza ngalo.
Zonke izimbotshana zihlanganiswe yilokho ezinikezwe igama - ukwephuza. Phakathi kwazo zonke izilwane ezincelisayo, zizokuzilibazisa kakhulu, futhi azihambi nje kancane, kepha kancane, futhi impela zizama ukwenza ubuncane bokunyakaza.
UG. Fernandez de Oviedo y Valdes, ongowokuqala ukubhala incazelo eningilizayo yaseMelika Ephakathi, uchaze lo sloth njengesidalwa esinyanyekayo nesingenamsebenzi kunazo zonke esake sazibona. Kodwa-ke, akuyena wonke umuntu ovumelana nakho - izivakashi eziningi ezizosiza kakhulu zizithanda kakhulu, njengoba nje kwenza izivakashi ezenzeka zibabona emvelweni.
Izidlo Zokudla
Sl Sls ama-herbivores, futhi ngokuyisisekelo ukudla kwawo kuqukethe amaqabunga esihlahla, izithelo nezimbali. Kodwa-ke, impendulo yombuzo walokho ama-sloth adlayo ayicaci kahle: kwesinye isikhathi adla izinambuzane ngisho nezikhala ezincane.
Isici esimangazayo sama-sloths ukuthi isisu sawo siyakwazi ukuhlalisa umthamo wokudla ophindwe kabili isisindo sesilwane uqobo. Ukugaya ukudla, kuya ngevolumu, kungahlala kuze kuphele inyanga.
Kungenzeka yini ukuthi ugcine ukulala ushunqisiwe?
Ekuthunjweni, ama-sloth awavamile kakhulu, ikakhulukazi ngenxa yokudla kwawo: abantu abakwazi ukuhlinzeka isilwane ngamaqabunga anele e-cercopia (lokhu kudla okuphambili kwalezi zilwane endle), futhi ukungondleki okungalungile kunganciphisa isikhathi sokuphila kwalezi zilwane.
Ngabe udlalelwani u-slot?
Photo: Sl Sl in America
Imenyu yabo ifaka phakathi:
- amaqabunga nezimbali zezihlahla,
- izithelo
- izinambuzane
- izirhubuluzi ezincane.
Ngokwengxenye enkulu badla amaqabunga, futhi konke okunye kunezela izidlo zabo. Ikakhulu, bayayithanda i-cecropia - zombili amaqabunga nezimbali zayo. Ekuthunjweni, kubalulekile ukubanikeza, ngoba akukho lula ukugcina ama-sloths kuma-zoo. Khetha ukudla amahlumela amancane.
Ikakhulu azizingeli izibankwa nezinambuzane, kodwa uma zizithola ngengozi zivumele ukubanjwa, nazo zingazidla. Lokhu kwenzeka ngokungajwayelekile ngenxa yokuncipha kwama-sloths - imvamisa inyamazane imane nje ibaleke, ngakho-ke kufanele uhlafuna amaqabunga.
Isisu sama-sloths sakhiwe ngendlela eyinkimbinkimbi futhi sashintshwa ukuze kukhiphe wonke umsoco ekudleni okukuwo. Enye inqubo yabo yokugaya nayo iyinkimbinkimbi, enxephezela inani eliphansi lokudla kwamaqabunga. Amagciwane we-Symbiotic asiza ekugayweni kwama-sloths.
Ukugaya ukudla kuthatha isikhathi eside kakhulu, kwesinye isikhathi amasonto. Lokhu akuyona into elula kakhulu, ngoba ngaphezu kwesibalo esingama-65% sesisindo somzimba weSloth singakudayidwa ukudla esiswini sakhe - kunzima impela ukusithwala.
Kepha lokhu kuyabavumela ukuthi bangadli isikhathi eside uma kunesidingo - imishanguzo eminingi iqala ukubulawa yindlala futhi iphelelwe amandla, kepha lokhu akujwayelekile ngokuphelele kuma-sloths. Ngaphezu kwalokho, ngenxa yemetabolism ehamba kancane, abesabi ubuthi obuqukethwe amaqabunga ezinye izihlahla ezindaweni abahlala kuzo.
Izici zobuntu nendlela yokuphila
Photo: Encane Sloth
Isikhathi se-Phaphama siyahlukahluka ezinhlotsheni zezilwane - ngokwesibonelo, ama-sloth anezinhlaka ezintathu aphapheme futhi afuna ukudla okwenziwa emini, kepha anezinhlandla zombili, ngokuphambene nalokho, alala kakhulu ngosuku, futhi lapho sekuqala ukungena, anquma ukuthi sekuyisikhathi sokudla. Imvamisa bahlala bodwa futhi bahlangana nezihlobo kuyaqabukela ngenxa yokuthi zihamba kancane.
Kepha uma benza, khona-ke cishe bahlala benobungane, bangadla emthini owodwa futhi bahlale eduze isikhathi eside - kuze kube ngamaviki.Ngasikhathi sinye, baxhumana kancane: ngokuvamile bathule, futhi abacishe bashintshe indlela abaziphatha ngayo - njengoba belengisa iningi losuku cishe akukho ukunyakaza, bayaqhubeka bekwenza lokhu, kodwa bendawonye kuphela.
Bachitha isikhathi esingaphezu kwengxenye yosuku ephusheni, ngaphezu kwalokho, bavame ukulengiswa phansi egatsheni. Ijubane le-sloth lingamamitha ama-3 ngomzuzu, futhi phansi kuphansi ngisho nangaphansi. Lapho ehlela emhlabathini, ukunyakaza kwakhe kuba yinhlekisa - kubukeka sengathi kunzima kakhulu kuye ukuthola isithiyo esincane kakhulu.
Ziphinde zigudle izihlahla ngokuhlukile kwezinye izilwane: ngokwesibonelo, inkawu ibamba amagatsha futhi ibanjwa ngamandla emisipha. Kepha i-sloth cishe ayinazicubu zomzimba, ngoba ayibambeleli egatsheni, kodwa ibambelela kuyo - izihlakala zayo zigobile njengezingwegwe futhi azivumeli ukusebenzisa amandla. Lokhu konga amandla, kepha ungahamba kancane kakhulu.
Kepha kumuntu oshebhayo lokhu akuyona into ebuyayo, kuye ijubane elinjalo lokunyakaza kuyinto ejwayelekile, ngoba futhi wenza konke okunye akusheshanga: ngokwesibonelo, uhlafuna ukudla isikhathi eside kakhulu, udinga isikhathi esiningi ngisho nokuvula intamo yakhe. Ngenhlanhla, imvelo yamnika ithuba lokuyishintshanisa ngama-degree angama-180.
Impilo yesilayidi inqunywa i-biology yayo: ine-metabolism ehamba kancane, okusho ukuthi kunamandla amancane, futhi izinga lokushisa lomzimba eliphansi lingama-30-16 degrees, kuthi ngesikhathi sokulala kwehle ngamanye ama-degree angama-6-8. Ngakho-ke, kufanele wonge kuwo wonke ukunyakaza, umzimba wakhe obhekana nawo ngempumelelo.
Amaqiniso athakazelisayo mayelana nama-sloths
Izihlobo eziseduzane zama-sloths akuzona izinkawu nhlobo, njengoba umuntu engacabanga, kodwa ama-anteatter nama-armadillos.
Ama-Sloth angabhukudi abahle kakhulu futhi mhlawumbe angamanye amahle kakhulu phakathi kwezilwane ezincelisayo.
Ama-Sloth ayizilwane ezihlanzeke kakhulu futhi aqaphe ngokucophelela ukuhlanzeka koboya bawo. Ukuze bazikhulule, behla ezihlahleni bangene emhlabathini, yize kungaphatheki kahle ukuthi bathuthele phansi ngenxa yobukhulu bomzimba obungakulungele lokhu.
Isakhiwo senhlalo nokuzala
Photo: Sloth Cub
Imvamisa ama-sloth ahlala eyodwa ngasikhathi sinye futhi atholakala ngengozi kuphela. Uma owesilisa nowesifazane besesimeni esibi esinemilenze emibili bahlangana, bangashada - abanaso isizini esithile onyakeni sokuzala, kungavela kunoma iyiphi inyanga. Le nto enezihlakala ezintathu yehlukile - isizini iqala ngoJulayi, lapho ngenhloso yabo bebhekelana.
Abesifazane banakekela inzalo, kepha abesilisa abanayo inzalo kuye, futhi bavame ukushiya lo mbhangqwana isikhathi eside ngaphambi kokuzalwa kwakhe. Ekuqaleni, ingane ilenga kumama ngaso sonke isikhathi futhi idle ubisi lwayo, futhi kusukela enyangeni yesibili iqala ukushintshela ishiye okuncane - ekuqaleni bakhonza njengesengezo, bese kancane kancane iba nendawo eyandayo ekudleni.
Kepha, njengakho konke okunye empilweni yama-sloths, le nqubo ingathatha isikhathi eside: abantu abathile kwezinye izinhlobo baqala impilo yabo yokuzimela ezinyangeni eziyi-9, kepha abanye badla ubisi lukamama kuze kube yiminyaka emibili. Futhi ngomqondo ongokoqobo, bangakwazi ukubambelela komama babo kuze kube sezinyanga eziyisithupha, emva kwalokho bakhuluphele.
Isidlakela sifinyelela usayizi womuntu omdala ngeminyaka emi-3, bese sikhula ngokobulili. Bahlala ngemvelo kuze kube iminyaka eyi-10-15, ezimweni ezingandile isikhathi eside. Lapho sigcinwa ekudingisweni sisesimweni esihle, isivini singafinyelela eminyakeni engama-20-25.
Iqiniso elihehayo: Njengoba ama-sloth engenzi ukunyakaza okungazelelwe, cishe awadingi izicubu zomzimba, kanye nenhliziyo eqinile, ukuwanikela ngamandla wegazi ngesikhathi sokuzivocavoca. Ngakho-ke, isisindo senhliziyo yesloth i-0.3% yesisindo somzimba kuphela, kanti izicubu zomzimba zingama-25%. Kuzo zombili izinkomba, ungaphansi kwesinye futhi nengxenye izikhathi eziphansi kumuntu, yena, kude kakhulu nomuntu ophethe amarekhodi.
Izitha zemvelo zama-sloths
Isithombe: Umbhede esihlahleni
Phakathi kwezitha zakhe emvelweni kukhona:
Kepha eqinisweni, iningi lalaba bantu abahlaselayo baba usongo kwisavila kuphela lapho ehlela emhlabathini, futhi lokhu akwenzi njalo. Le yimfihlo yokusinda kwalezo zinhlobo zama sloth ezazincane lapho kufa ezinkulu - ziyakwazi ukubambelela emagatsheni amancanyana lapho izidlamlilo ezinkulu zingakwazi ukufinyelela kuwo.
Ngakho-ke, ngisho nama-jaguars okwazi ukugibela izihlahla angakwazi ukukhotha izindebe zawo bese elinda isloth ukuthi inqume ukwehla esihlahleni noma okungenani yehlele emagatsheni aminyene. Futhi kufanele ulinde isikhathi eside, futhi ama-sloth awamnandi ngokweqile ngenxa yokuntuleka cishe ngokuphelele kwemisipha - ngoba akuyona into ebaluleke kakhulu kumakati.
Ngaphezu kwalokho, ama-sloth ayazi kahle ukuthi ingozi ingasongela hhayi emhlabathini kuphela, kodwa futhi nalapho ehlela emagatsheni aphansi, futhi ngokukhethekile akhuphuka ephakeme. Kuliqiniso, kunesinye isitha esingahlangana lapha - amahabhu azingelayo. Uma ukubonakala kwesimo sendiza ngenkathi indiza ivela phezulu, ngokuqinisekile izomhlasela, ngoba ijazi eliluhlaza okotshani nokudlala okungasebenzi esandleni sakhe.
Futhi nokho futhi bakhetha ukungakhuphuki kakhulu, ngakho-ke kuvela ukuthi ngenxa yezilwane ezidla ezinye, indawo yazo ezihlahleni incishisiwe kakhulu. Lokhu kufanele kube ngamagatsha acashile kahle eduze, kodwa hhayi aphezulu ukuze izinyoni zingaboni. Lapho kufika uzamcolo, futhi ama-sloth ebhukuda, angazama ukudla izingwenya.
Abantu futhi bazenza njengezitha zabo: amaNdiya ayezingela ama-sloth kusukela ezikhathini zasendulo futhi ayedla inyama yawo, afaka umdwebo wesikhumba ngezikhumba zazo, bese esebenzisa ubuhlalu bawo ubucwebe. Kodwa-ke, ukuzingela akukaze kwenzeke ngokweqile okungenza lokhu kusongele ukuqothulwa kwesilwane - phela, kubantu bekungeyona into ephambili phambili.
Isimo sabantu kanye nezinhlobo zezinhlobo
Photo: Sl Sl ngemvelo
Akunjalo nangama-slinge angamaphepha amabili noma amathathu lapho ephakathi kokuvikelwa, futhi kubhekwa njengezinhlobo ezinosongo oluncane. Kwezinye izindawo basathungathwa, yize bengekho ngenani elikhulu lokuhweba. Izinga lokuzingela lincane, futhi alisongeli inani labantu.
Ukungasebenzi kusebenza njengesivikelo esithembekile kubo, kanye nokuhlala wedwa - kunzima ukukuqaphela phakathi kwezihlahla, futhi noma ngabe ukuzingela kuphumelela, imvamisa nje kungatholakala islothi elilodwa nje elincane nosayizi omncane. Ngakho-ke, esikhathini esiningi abantu bababulala ngamathuba okuhlangana ngenkathi bezingela ezinye izilwane.
Abantu basengozini kakhulu ngezinye izinkinga, ngokuyinhloko ukuncishiswa kwendawo abangahlala kuyo, ngenxa yokwanda kwabantu. Izintambo zamandla ziyinkinga enkulu, ngoba zidonswa ngisho nangobukhulu behlathi, ngakho-ke ama-sloth kwesinye isikhathi azama ukuwakhuphuka afe ngenxa yesimanje.
Kepha kuze kube manje, lezi zinsongo azibucayi kangako futhi isibalo sama-sloth sihlala sizinzile impela. Ngakho-ke, ama-sloth anezintambo ezintathu agcwele kakhulu amahlathi ase-Amazon - ngokwesibonelo, ubukhulu bawo esifundazweni saseManaus alinganiselwa kubantu abangama-220 ngekhilomitha elilodwa lesikwele. Kwezinye izindawo, liphansi, kepha nokho inani eliphelele lilinganiselwa kumashumi ezigidi zabantu.
Iqiniso elihehayo: Noma kunjalo, ama-sloth asazi ukwenza ngokushesha, okungenani ngokushesha - abhukuda kahle. E-Amazon, okuchitheka kwenzeka kaningi, kwenzeka ukuthi umhlaba uhlala ungaphansi kwamanzi izinyanga eziningana. Lapho-ke kufanele babhukuda phakathi kwezihlahla - noma zibonakala zikwenza kalula, bathuthukisa ijubane le-4-5 km / h.
Umbhede - isilwane esincane nesinomusa. Zingahle zibonakale zilukhuni futhi zihamba kancane, kepha abaningi bazithola zibukeka. Isigqi sokuphila kwabo silinganiswa kakhulu: iningi losuku abalala ngalo, sonke isikhathi esisele babambelela ezihlahleni badle amaqabunga. Futhi bakwenza kancane kangangokuba awukwazi ngisho nokubona ngokushesha ukuthi abalali.
Ukudla Sloth
Ukudla okuyinhloko kwezilwane ezibukekayo ngamaqabunga eucusyptus. Ama-Sloth adla ukudla okunjalo njalo cishe ngaphandle kokuma. Ngenxa yokuthi amaqabunga angumkhiqizo onekhalori ephansi, ukuze uthole ngokwanele, kufanele uwadle ngamanani amakhulu.
Njengoba ama-paws ebamba umzimba we-clumsy ngesisindo, susa amaqabunga anojolo ngezindebe noma ngamazinyo. Ukugaya ukudla kuhlala cishe inyanga. Izingxenye ezimbili kwezintathu zesisindo sesilwane ukudla.
Imenyu yabo ifaka imifino nezithelo ezinoshukela, futhi bayakuthanda ukudla ngamahlumela amancane. Ngakho-ke, angabizwa ngokuphepha ngokuthi imifino. Ngokumangazayo, ama-sloth ngeke anikeze iqhubu kanye nesinambuzane esincane esibanjwe ngamazinyo ngengozi. Ukuphakelwa okunjalo okungajwayelekile kungenzeka ukuthi kutholakale kokondla laba bantu abathunjiwe.
Ukuzala kanye nokuphila isikhathi eside
Ukukhiqizwa kabusha kwalezi zilwane ezihlukile kwenzeka endaweni ngayinye ngezikhathi ezihlukile. Ngakho-ke, ama-sloth anezintambo ezintathu aqala ukushada entwasahlobo - ngoMashi noma ngo-Ephreli, futhi ama-sloths anezinhlaka ezimbili ancamela ukwenza lokhu unyaka wonke. Owesifazane uthwele iwundlu ngaphansi kwenhliziyo izinyanga eziyisithupha, kodwa angaqhubeka ezinye izinyanga eziyisithupha. Kuzalwa yingalo eyodwa kuphela.
Ukuzalwa kwenzeka ngqo esihlahleni. Njengoba ifakwe emaphethelweni angaphambili, insikazi ibamba ngokuqinile umzimba olengayo yamahhala ibheke phansi ibelethe iwundlu. Njengoba ezalwa ngesibindi, ubamba ijazi likanina futhi ngokushesha uthola amabele akhe.
Kuphela kuphele iminyaka emibili, uqala ukujwayela kancane kancane ukudla okuqinile. Ingane ithola inkululeko ezinyangeni eziyisishiyagalolunye, futhi iba umuntu omdala ngeminyaka emibili nesigamu.
Owesilisa, ovele nengane, akanandaba nhlobo, ngakho-ke, owesifazana akufuneki alinde usizo. Umama kuphela unake futhi mnene. Amabhele amancanyana asebenza kakhulu kunabantu abadala. Isikhathi sokuphila kwama-sloths isikhathi eside, endle angaphila iminyaka engama-40, kepha ekudingisweni umjikelezo wempilo uphela ngeminyaka engamashumi amabili.
Indlela yokuphila enobuvila
Ama-Sloths aqala indlela yokuphila engqubuzanayo futhi isikhathi esiningi abambelela emhlane, enamathela kumagatsha ngezinsika ezinde, noma ahamba kancane ukuze afike engxenyeni elandelayo yokudla. Ama-sloth anezici ezimbili adla ebusuku, kanye nama-sloth-fingeed amathathu nganoma yisiphi isikhathi esanele kuwo.
Ama-sloth abantu abadala ancamela ukuziphilela yedwa, indlela axhumana ngayo ayiqondakali kahle. Abesilisa babika ukuba khona kwabo, bahlikihla imfihlo yezinduna zezimbali emagatsheni, nezinqwaba zemfucuza, mhlawumbe yokumaka izindawo zomhlangano.
Ngenxa yokuphila kwabo kokuhlala phansi, izilwane azivamile ukushayisana, kepha uma umhlangano usenzeka, ukubekezela komakhelwane kuyabekezela, kungakhombisi ulaka. Abantu abaningana bangadla kahle esihlahleni esifanayo.
Lezi akuzona izilwane ezikhuluma kakhulu, futhi imithambeka nje enamaphiko amathathu enezimpiko yenza ama-trill whillles athi "ah-ah" emakhaleni, kanti nezinhlobo zamabili-toes ziyakhala.
Izindaba zomndeni
Cishe zonke izinhlobo zama-sloth azalaniswa unyaka wonke, futhi kuphela ama-sloth-fingered slite (B.tridactylus) kuphela esikhathini semvula ukusuka kuJulayi kuya kuSepthemba. Ukukhulelwa kuthatha izinyanga ezi-6,6 (okwesikhashana seHoffmann sloth, izinyanga eziyi-11.5). Ukuphela kwenkonyane enesisindo esingu-300-400 amagremu esihlahleni, ngokushesha umama uyisiza ukuba inamathele kwengono.
Ama-Cub azo zonke izinhlobo adla ubisi lwebele inyanga eyodwa, bese aqala kancane ukudonsa ukudla kwabantu abadala, kepha aqhubeke nokulenga komama bawo okungenani izinyanga ezi-5, okusebenzisa ngaso sonke isikhathi njengesithuthi.
Ihlukaniswe kumama, amawundlu awadli nje kuphela ingxenye yendawo yomama, kodwa futhi nokuthandwa kwayo kokudla kwamaqabunga athile.
Izinsikazi zezinsikazi ezinamaphiko amabili zifinyelela ekuthangeni kungabi ngaphezu kweminyaka emithathu ubudala, nabesilisa - eneminyaka eyi-4-5.
Isikhathi sokuphila kwama-sloths ngokwemvelo cishe siyiminyaka eyi-12, ekudingisweni angaphila iminyaka engaphezu kwengu-30.