Officials at the Marine Mammal Stranding Center in New Jersey said the whale that died after a boat accident on Saturday in Barnegat Bay was thin and found to have blood in the lungs. The center ...

Sperm whales are the largest toothed predators on Earth, capable of diving into the deep ocean where crushing pressure causes ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock In one of the world's busiest marine corridors, endangered pilot whales are already calling at full blast — ...

An adult humpback whale and calf. In the new study, the researchers blew air into the larynxes of three deceased whales, including a humpback, to learn how the the organ makes sound. Auscape / ...

Baleen whales are the largest animals to have ever roamed our planet and as top predators play a vital role in marine ecosystems. To communicate across vast distances and find each other, baleen ...