Learn more about how baleen whales split into two groups — fight or flight — and how these groups determine how loud they sing.

Killer whales are the only natural predator of baleen whales—those that have "baleen" in their mouths to sieve their plankton ...

In the Meratus mountain range of Indonesia, researchers discovered two new species of fanged frogs, Limnonectes maanyanorum ...

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 ...

Scientists have developed a novel tool designed to protect and conserve coral reefs by providing them with an abundance of feeding opportunities.

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

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

Killer whales are the only natural predator of baleen whales — those that have "baleen" in their mouths to sieve their plankton diet from the water ...

Pat Hutchings, a marine biologist focused on studying marine worms, visited Bora-Bora in 2015 while on vacation and decided to go scuba diving, she told McClatchy News via email. During the dive, some ...

Just like popular songs on TikTok, new humpback whale songs can rapidly spread across regions and populations to replace ...

Avoiding predators is one of the most important jobs for many members of the animal world. Even ocean giants like baleen whales have something to fear from killer whales, their only known natural ...

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