yes but only the northern and southern are
When they do come in contact with Orcas, which is known to happen to Adelie King and Emperor Penguins they swim fast, are very agile and when threatened get out of the water.
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.
Narwhals are listed as "Near Threatened" by the IUCN.
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 still being hunted, for thir blubber and meat.
Nothing. Orcas eat everything-they are the top of the food chain!
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!
In terms of natural predator then it will be Orca Whales. Orcas feed on vulnerable Minke whales, commonly younger ones. They also are threatened by Human activity like Whaling as they are killed in their hundreds every year.