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

Pack-ice killer whales are highly social creatures, communicating through various vocalizations like pulsed calls and whistles. For the first time, researchers have recorded these vocalizations and ...

Researchers examine the menopause in animals to learn how it influences family structures, increases survival rates, and fortifies social ties. 10 extinct animals and the stories behind their ...

As their name suggests, baleen whales (Mysticetes) do not have teeth. Instead, they have baleen, a bristle-like substance composed of keratin. This helps them filter krill and other animals from the ...

Some baleen whales, or whales that have plates in their mouths to help sieve out plankton, sing low-frequency songs to not only attract potential mates but also keep them safe from killer whale ...

Feb. 10, 2025 — Scientists have demonstrated that Wrinkle-lipped free-tailed bats not only travels great distances, but also hunt at impressive altitudes of up to 1,600 meters above ground ...

This paradox of being ‘heard but not seen’ has established whales as the “Silent Giants” of the ocean. In this article, we delve into the reasons behind this fascinating phenomenon, exploring the ...