Killer whales are expanding their territory and have moved into Arctic waters as climate change melts sea ice, with two ...

While the Marineland theme park in Antibes, France, closed last week because of a recent law banning marine mammal shows, its ...

It says killer whales in the eastern Canadian Arctic have been observed preying mostly on beluga whales and narwhals, followed by bowhead whales and seals. As the Arctic warms, some polar bears ...

However, the study notes that this situation could have serious consequences for whales that are potential prey for killer ...