Imikhomo yeHumpback ivikela ezinye izilwane emikhomeni ebulalayo. Ngokusho kwengosi yeVesti.Ru, ososayensi baseMelika bafika kulesi siphetho, ucwaningo oluhambisanayo lwalushicilelwe ephephabhukwini i-Marine Mammal Science.

Phambilini, ochwepheshe bakubone ukuhlaselwa komkhomo whale ku-grey whale kanye ne-cub yayo. Ngenxa yalokhu kuhlaselwa, ingane yabulawa, kepha imikhomo eyi-14 humpback, eyahlela iwashi lehora lesithupha yazungeza isidumbu sendoda ebulewe, ayizange ibanikeze ithuba lokujabulela izinyamazane.

Ngokuvamile, emashumini eminyaka edlule, ososayensi baqophe amacala anjalo angaphezu kwekhulu. Kungani imikhomo ye-humpback isukuma ivikele izilwane ukuvikela imikhomo engabulungiswa.

Ngokwenye inguqulo, imikhomo ye-humpback isiza izinhlobo zayo ukuba zisinde esikhathini sokuzalwa kwengane - kuyaziwa ukuthi imikhomo ebulala abantu imvamisa ihlasela amawundlu omnenga. Ngokusho komunye, laba bavikeli yilezo zindawo ezinamahlwili okuthe lapho zisebuntwaneni, zahlaselwa yimikhomo yokubulala.

Ngaphezu kwalokho, kunombono wokuthi imikhomo ye-humpback yezwa “izingcingo ezizingelayo” zezinselo zokubulala futhi ibhukuda iye endaweni yokuhlaselwa, ingazi nokuthi ubani owayehlukumezekile. Ekugcineni, abanye ochwepheshe bakholelwa ukuthi ama-humpbacks ayizilwane ezinomusa kakhulu futhi ezingenabugovu zokufuna ukusiza izisulu zemikhomo yokubulala.

I-Interspecific ukuzithoba

Futhi lokhu akuyona into eyodwa. URobert Pitzman weNational Oceanic kanye ne-Atmospheric Administration yase-United States kanye nozakwabo babika amacala angaphezu kwe-100 lapho imikhomo ye-humpback ingangenelela khona mathupha ekuzingeleni komkhonto we-killer whale. Ngokumangazayo, ezimweni eziningi, babevikela abamele ezinye izinhlobo, njengamathelwini, eminye imikhomo, noma izinhlanzi.

Umbuzo uphakama: kungani imikhomo ye-humpback izifaka engcupheni lapho ibambeka phakathi komzingeli whale whale nommeleli wohlobo oluhluke ngokuphelele?

Ngabe kuholela ekuziphatheni ngokweqile ezweni lezilwane kuholelani?

Ukuziphatha ngokungacabangi kwezilwane kunzima kakhulu ukukuchaza ngokuya ngokuziphendukela kwemvelo. Ngokwesimo sebhayoloji, ukuzinikela kubhekiselwa emacaleni lapho indlela yokuziphatha komuntu oyedwa kunikeza usizo komunye ukulimaza kokuqala.

Akudingeki kube yinto enkulu njengokuphonsa i-grenade ukuvikela abanye. Kepha noma umuntu ezibeka engcupheni encane, lokhu kungabeka engcupheni amathuba akhe okusinda nokuzala kabusha kwezingane. Futhi uma lowo muntu engazalanga, khona-ke akazidluliseli izinhlobo zofuzo ezimenza aziphathe kabi. Kungakho, i-ceteris paribus, umuntu angalindela ukuthi izinhlobo zokwethuka kufanele zisheshe zinyamalale kubantu ezizukulwaneni ngezizukulwane.

Ukukhetha okuhlobene

Ngaphandle kwalokhu, amacala okuziphatha ngokungathandeki ayatholakala endle, ikakhulukazi phakathi kwamaqembu ahlobene kakhulu. Isibonelo esisodwa yi-meerkat, exwayisa izihlobo zayo ngendlela esondela ngayo inyamazane, ngoba le misindo kungenzeka ibangele ukuba isilwane esiqaphileyo sihlupheke kuqala.

Lokhu kuziphatha kungakhulisa futhi kuhlale kunzinzile eluntwini ngenxa yenqubo ebizwa ngokuthi ukukhetha okuhlobene. Lokhu kungenxa yokuthi i-meerkat ihlobene kakhulu namanye amalungu eqembu lawo, ngoba inezinhlobo eziningi ezijwayelekile zaso. Noma ngabe ekugcineni azidela, lokhu kusiza izihlobo zakhe ukuthi zisinde, ukuze ziqhubeke nokuba ngabathwali bezakhi zofuzo ezikhuthaza ukuzidela.

Ukuzithemba okukabili

Amanye amacala wokudalwa kwemvelo emvelweni angachazwa kanjena: ukhasa umhlane wami, nami ngingowakho. Isibonelo salokhu amalulwane e-vampire ahlanganyela igazi ngokudla. Lokhu bakwenza kususelwa ekutheni kamuva isihlobo sabo sizokhokha okufanayo.

Noma kunjalo, ekudalekeni kokukhethwa kinship noma ukuzwana kufanele kube nezinga eliphakeme lokuhlangana komphakathi eqenjini.

Isibonelo, abantu kufanele bakwazi ukubona ukuthi ngubani umngane noma isihlobo nokuthi ubani ongeyena. Ngokusobala, amalulwane cishe ngeke anikeze intamo yawo kumuntu okungeyona isihlobo sakhe esiseduze noma umngani futhi ongeke abuyise okuhle okwenziwe.

Ukuvikela Ukubukeka Kwakho

Ngakho-ke akumangazi ukuthi kungani umkhomo we-humpback whale uvikela ngenkuthalo ithole lakhe ekuhlaselweni yizilwane ezidla ezinye. Kepha kungani kungena phakathi kwemikhomo ebulala amathole nezinye izinhlobo zezilwane?

Njengoba kushiwo ngenhla, uma umuntu eziphatha ngendlela yokuthi lokhu kunciphisa amathuba akhe okusinda nokuzala kabusha, kungalindeleka ukuthi izakhi zofuzo ezifaka isandla kulokhu zizoncishiselwa izizukulwane eziningi futhi ekugcineni zinyamalale kubantu. Futhi noma umkhomo we-humpback whale usubeka engcupheni encane uma ubhekene nemikhomo yokubulala, lokhu kungaphezu kwengozi eyi-zero uma kugwenywa ngokuphelele.

UPittsman nozakwabo bakholelwa ukuthi kunokubambisana okukhulu emphakathini phakathi kwemikhomo ye-humpback kunalokho ababekucabanga phambilini, ngakho-ke ukukhethwa kokuzwana noma ukuzwana ndawonye nakho kudlala indima.

Ukuze zizalaniswe, imikhomo eyinduna ye-humpback ibuyela endaweni efanayo. Lokhu kusho ukuthi kungenzeka ukuthi baxhumene nomakhelwane babo. Imikhomo yeHumpback ingasiza izihlobo zabo ukuthi zivikele inzalo yabo emihlathini ebulala.

Isifiso sobugovu

Kodwa-ke, kunzima ukuchaza ukuzimela okusobala okuqondiswe kwezinye izilwane. Lokhu kucatshangelwa njengokuqhubeka kwendlela imikhomo ye-humpback evikela ngayo amawundlu ayo.

Kungenzeka ukuthi imikhomo ye-humpback ifundile ukuphendula imisindo evelayo evela ekuhlaseleni imikhomo yokubulala. Njengomphumela, baqala ukubacosha kude, kungakhathalekile ukuthi bahlasela luphi uhlobo.

Uma lokhu kuthambekela kokuxosha ukubulawa kwemikhomo kubulala noma nini lapho behlasela kusiza ama-humpback whales ukuvikela amathole abo, khona-ke ufuzo olunomthelela kulokhu lungasinda ezinsukwini zabantu, noma ngabe ezinye izinhlobo ziyahlomula kukho.

Ukuziphatha okunjalo kokuhlangene kungenzeka kube kungahlosile. Lokhu kusho ukuthi esimweni ngasinye sibheka ukuzethemba, kepha ekugcineni lokhu kuyintshisekelo yobugovu.