well if your nice to them it will be nice to you back
The world "needs" orcas in the same way that the world "needs" humans: not really at all, but they're awfully nice to have around.
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 orca, no doubt. A crocodile is much smaller than an orca, and orcas are regarded as "wolves of the sea" because of their excellent hunting abilities. A pack of orcas can easily make a nice meal out of a crocodile!
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.
Nothing. Orcas eat everything-they are the top of the food chain!
Orcas are still being hunted, for thir blubber and meat.
blue whales have baleen and orcas have teeth