Every single female North Atlantic right whale and calf are vital to this endangered species’ recovery, as they're facing an ...

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

Drone footage has revealed sperm whales headbutting each other—something scientists had only speculated about until now.

Researchers have captured extraordinary footage of sperm whales randomly headbutting each other, confirming anecdotal reports from mariners and whalers in the 18th and 19th centuries.

Scientists have finally captured something long rumored but never proven: sperm whales headbutting each other. Using drone ...

Cetaceans can be split into two main types: baleen whales (which have a sieve-like structure within their mouth to catch tiny ...

The longest animal on Earth isn’t what you think. It’s a drifting, gelatinous predator whose reach reshapes how we define ...

Researcher Imran Samad’s new short film on the endangered Indian Ocean humpback dolphins of Goa draws attention to these intelligent, highly social animals ...

THIS is the shocking moment a pack of killer whales tear a shark to pieces and feast on its remains. Terrifying footage shows ...

As climate change reshapes Arctic food webs, ringed seals will swim into risky polar bear territory if the menu is varied ...