Striker is a baby peacock bass living in a 20-gallon tank, and even at this early stage it is clear he knows exactly what feeding time means the moment his owner approaches the glass. Peacock bass are ...

Scientists at the University of Florida have developed a rapid eDNA test that can detect invasive Asian swamp eels and ...

Tomato clownfish, in response to an unpredictable world, appear capable of adjusting when they lose their stripes based on cues from other fish and their habitat, a new study in PLOS Biology finds.