Neuroscientist Kamilla Souza is bringing the study of whale and dolphin brains to her home country of Brazil. Now there's a team of Brazilian scientists intent on understanding the marine mammals.

A kayaker named Adrián Simancas was swallowed by a humpback whale while off the coast of Chilean Patagonia before resurfacing unharmed, saying, “I thought I had died.” ...

The Nicobar Islands are a biodiversity hotspot, home to unique species found nowhere else. Long isolated, these islands have ...

Scientists have confirmed a great white shark found dead on a beach in western Victoria in 2023 was killed by orcas for its ...

NPWS investigates a significant fire at Barley Cove, affecting 150 hectares of a Special Area of Conservation in Co Cork ...

A rare dwarf sperm whale mysteriously washed ashore in Australia, prompting an official investigation, according to news reports. Beachgoers in Adelaide — a city on the coast of South Australia — ...

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

Sea lions can observe and learn from each other’s behavior while effectively communicating through barks and growls, showing ...

Marineland says it has euthanized a seven-year-old beluga whale after a long battle with several different medical conditions. It is the 18th beluga to die at the Niagara Falls, Ont., tourist ...

Expedition Killer Whale" reveals an hour-long lesson where adult orca teach calves how to hunt seals off Antarctica.

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 the ...

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