Summary: Scientists have been training their attention on the developmental and evolutionary determinants of white stripes in clown fish. They now detail why, when, and how these bands arose and help...

Three new species of zoantharians -- relatives of the better-known hard corals and sea anemones - were discovered in southern Japan. One of them, Antipathozoanthus remengesaui, was named after the ...

Researchers have discovered the first European cave fish. A hobby cave diver first sighted the fish, a loach in the genus Barbatula, living in a hard-to-reach, underground water system in South Ger...

Corals may have unexpected allies in improving their health and resilience. European Commission, Joint Research Centre (JRC) Corals may have unexpected allies in improving their health and resil...

Evolution is working hard to rescue some urban fish from a lethal, human-altered environment, according to a study. Atlantic killifish living in four polluted East Coast estuaries have adapted to l...

Tiny fish called Trinidadian guppies have individual 'personalities', new research shows. University of Exeter Scientists from the University of Exeter studied how guppies behaved in various ...