No, although numbers have dropped over the years, they still inhabit the worlds oceans and seas.
yes, why they were extinct
The are not extinct... Current estimates put the population of Orcas at 50, 000.
Sure they do. If they hadn't, they'd been extinct long ago.
Humans and orcas are the only animals i know that eat whales. If your talking animals that are extinct than that might include a megalodon, which is a giant shark that is extinct now
Killers are at risk of potentially going extinct as there threats is all human activity related. This includes, captive for publicly display, hunting and pollution. Orcas in captivity usually live around 20 years which is 1/3 of of their wild lifespan. So increase in captive orcas would mean reduction of life span as less orcas are born and more are dead by their 20s.
orcas reproduce when they are ready.
Orcas are not endangered!!! Orcas have a high population, so that that no one know how many!!!
Orcas have no particular breeding season.
The population of Sandford Orcas is 195.
Orcas do not live in Antarctica. Antarctica is a continent and orcas are marine animals. Orcas swim in the Southern Oceans that surround the Antarctic continent.
Orcas are eating shark livers because they are rich in nutrients and provide a high energy source for the orcas.
Orcas eat shark livers because they are rich in nutrients and provide a high energy source for the orcas.