This achievement paves the way for sustainable ornamental fish production, reducing dependence on wild-caught species while ...

The speed at which a clownfish develops its white bars is connected to which sea anemone species it decides to live in, a new study published on Monday in PNAS has found.

Clownfish in Papua New Guinea are temporarily shrinking in response to heat stress caused by climate change, a new study found. Here's how that might help them deal with warmer water temps.

Clownfish have been shown to shrink in order to survive heat stress and avoid social conflict, Newcastle University research reveals.

Peaceful with its own and other species, the clown loach prefers to have companions with which it will form a school. Virtually all non-aggressive fish are suitable as tankmates.