Often studied in sterile laboratory conditions far removed from the natural habitats of rivers, lakes and seas, the cognitive ...

Newly discovered species of extinct fish shows striking similarities to unrelated modern-day predators, suggesting certain traits have emerged multiple times and remained consistent over hundreds of ...

New technology from British startup Silence Speaks enables an AI-generated sign language avatar to effectively give the deaf ...

A cute observation in the cephalopods' behavior indicates they also react to sound waves, a notion that will soon be tested ...

The authors suggest that a larger sample size is needed before they can draw any conclusions. The team thinks having more ...

Some reef fish have the unexpected ability to move their jaws from side to side, biologists have discovered. This ability -- which is rare among vertebrate animals -- allows these fish to feed rapidly ...