Killer Whales are thought to have existed in their present form for about 2.5 million years. Present populations have very low genetic diversity; this is confusing to scientists, whom previously thought that the currant populations have not interbred for at least 100,000 years; newer theories are in the works.
the oldest was a grandpa who was 200 years old but when we found him his dorsal fin was bitten by a shark but luckilly him swam but right now he is dead ): but luckily i found is younger sister ella and she was the same hmm but he was not dead and so maybe it was when ella tryed to help but she got bit to who know well i do
probably raw
Old age, orcas, seals, and other predetors.
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.
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
Yes, of course orcas are more powerful than sharks. That is one reason why orcas are called killer whales. Orcas are bigger, faster, smarter and stronger than sharks. Sharks are amazing killing machines though, but they are easy meals for orcas to eat!
Orcas are apex predators and will eat penguins as part of their diverse diet. Penguins are a source of food for orcas, providing them with nutrients needed for survival. The hunting and consumption of penguins is a natural behavior for orcas in their ecosystem.