These seals can inflate a nasal cavity to the size of a balloon to attract females and scare rivals. The scene is from the BBC series "Frozen Planet II" narrated by David Attenborough. A rare video ...

They chirp, whistle and trill like droids — and scientists are hearing it now for the first time. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

There are currently 33 species of pinnipeds, which are colloquially known as seals. Three main groups make up pinnipeds: the walrus, the eared seals of Otariidae, which includes numerous kinds of fur ...

A rare video shows the mating ritual of hooded seals in the Arctic Ocean. These seals can inflate a nasal cavity to the size of a balloon to attract females and scare rivals. The scene is from the BBC ...