An open-source whale tag that records sound, movement, and environmental data will enable scientists to study and decode ...

PARIS (Reuters) - A plan has been hatched to guide a killer whale adrift in France's River Seine back to the sea — using orca sounds, local officials said on Friday. Following a meeting with national ...

Orcas display a variety of skills, like coordinated hunting and regional ‘dialects.’ They have also revealed several interesting habits, like grooming each other with kelp and offering food to humans.