According to their results recently published in the journal Ecology and Evolution, the culprit is clear: a killer whale ...

The adult female, seeking a new home with her calf after the closure of Marineland in France, faces the grim reality of ...

Recent findings used wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale ...

New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be ...

Based on DNA analysis from the bite wounds on the carcass of a large white shark washed ashore near Portland in Victoria in ...

Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

Get Instant Summarized Text (Gist) Some baleen whale species sing at frequencies below 100 hertz, making their calls undetectable to killer whales, which cannot hear such low frequencies. These ...

Orcas, or killer whales, are deadly and beautiful apex predators.

The 39-foot gray whale carcass was discovered floating off Marina del Rey on Saturday with most of its head missing.

New research from the University of Washington finds some baleen whale species call at such deep frequencies that they’re completely undetectable by killer whales, which cannot hear sounds below 100 ...

Orcas, like humans, get baby bumps in the early months of pregnancy and grow larger as the pregnancy advances. Researchers ...

The endangered southern resident killer whales that visit Puget Sound were listed for protection under the federal Endangered ...