Killer Whale: Lokhu whale noma ihlengethwa? Ake sihlole ndawonye

Sea - kuyinto mthombo ongashi izimfihlo nemikarisomraro, eziningi zazo ezingase zibe ukukhathazeka ososayensi ngisho zihlaba. Kodwa kukhona elula abathandi animal angasheshi ukuphumula izinkinga elula kakhulu. Ngokwesibonelo, umbulali. Kuyinto umkhomo noma ihlengethwa? Ake siphendule lo mbuzo!

Ake uqale nge yokuthi lesi silwane kungokwalabo ezincelisayo zasemanzini, lingelikaJehova umndeni Delphinidae. It kungokwalabo uhlobo lwe of killer nama omele kuphela. Oyisihlobo esiseduze eziye zatholakala kuphela Paleocene inhlabathi udonsa Italy.

Ubani lo mbulali? Kuyinto umkhomo noma ihlengethwa? Babbitt ukuphendula ngokuqinisekile lo mbuzo kahle, njengoba emphakathini ukusakaza igama zamanga zaleli isilwane.

Sikhuluma isidlaliso "killer whale", okuyinto ke emahlangothini izincwadi enkulu yamakhasi aphuzi yabezindaba. Kusukela ngaleso sikhathi kuqhubeke asivunyiwe njengoba egameni lesiLatini isilwane. Namuhla bamukela igama Orca Gray, 1846.

Lokhu ihlengethwa okuzingela kunokuba umkhomo! Sikwazi ukukhula Iduna kuze kube amamitha ayishumi ubude, nesisindo esingaphezu kwamathani ezingaba yisishiyagalombili, futhi fin amaphiko lingafika elilodwa amamitha nengxenye. Izinsikazi cishe uhhafu ubukhulu.

amaphiko pectoral - ububanzi futhi waphetha, kuyilapho ngesikhathi namanye amahlengethwa basuke wakhomba futhi ayibanzi. Kungenxa yokuthi le mfanelo ososayensi isikhathi eside ayikwazanga ukunquma ukuthi iyiphi isilwane kufanele babephakathi whale: umkhomo noma ihlengethwa?

Lokhu ihlengethwa eyinqaba kuyahluka ikhanda omkhulu futhi esindayo, lapho emihlathini zitholakala namazinyo 10-13 cm ubude. Basuke eziklanyelwe ukuhlasela inyamazane ngisho ezinkulu. By endleleni ekhuluma, ngesikhathi kuhlasela killer ongafinyelela ngesivinini 60 km / h.

Ngokuphambene nombono ovamile, Umdwebo e esincelisayo luyingxenye ngabanye, ezingafani kakhulu abantu abahlukahlukene. Njengomthetho, omnyama emuva nesisu emhlophe. I lolwehlukanisa - ngaphezu kwamehlo babe namabala amhlophe. Akunjalo ezingavamile nhlobo amakhophi emhlophe.

Isakazwe 'whale' -kasatka (kabani sithombe esihlokweni) ngobubanzi wahlangana cishe zonke izilwandle. Kusekelwe eduze amabhange, wakhetha hhayi ukubhukuda olwandle nangale 800. Ayikho imikhomo umbulali e Sea noLwandle Laptev. Ezweni lethu, kube ingatholakala eduze Commander futhi Kuril Islands.

labantu ngamunye ukudla ewumngcingo ngakho lunye, okuvame lutho, abantu isilwane udumo ezihlukahlukene amacala. Ngakho, ungase ukwazi ukuhlangabezana sihilela indaba yokuthi ubani umkhomo killer: whale noma ushaka?

Lokhu kungenxa yokuthi ezinye imiphakathi kungaba esaphila buthule abazingela ngokuzawa, kuyilapho abanye ukuhlasela kuphela izimvu zamanzi. Akumangazi ukuthi usola ukuthi omkhaya ka killer nama kukhona zasolwandle ezidla ezinye oshaka! Nokho, esikhathini esidlule zazinikeza futhi ehlaselwa, futhi kwenzeka kaningi.

strangeness okunjalo obonakaliswe izinhlobonhlobo Amazing Ukudla, elicwengwé ososayensi Canadian. Bathola ukuthi zonke imikhomo killer zihlukaniswe izinhlobo ezimbili: "umhlali" kanye elisendleleni ngabanye. Uhlobo lokuqala njalo uhlala phakathi lawo manzi, Ukusizakala izinhlanzi kanye izilwane zasolwandle. umdlalo Big Bahlasela kakhulu kuyaqabukela.

Kodwa abantu ukuba sendleleni - lawa kakhulu "killer nama." Babehlale uthuthe njengoba izikole omlandelayo amahlengethwa, imikhomo, walruses nezimpawu. Thanda yokuzingela penguins, ezibhuzayo ongqongqozayo kubo kuze floes ice.

Manje umbuzo uwukuthi, ubani umbulali (kungcono whale noma ihlengethwa) akufanele babangela obukucabanga!