Hidden fish city under Antarctic ice? Tiny fish create interesting nest patterns in frozen darkness

A surprising discovery in Antarctica's Weddell Sea revealed a vast 'fish city' beneath the ice, where thousands of tiny polar fish have built intricate nests. This unexpected find, made during a ...
Mongabay

Arctic seals edge closer to extinction as sea ice vanishes

Three Arctic seal species have been moved up to higher threat categories on the IUCN Red List, with one now endangered and two now near threatened. Global warming is melting away the sea ice they need ...