Why does a Caribbean angelfish sometimes resemble its Indo-Pacific cousin, even though they have never lived in the same ocean? Why do coral reefs harbor such a wide range of stripes, spots and ...

During Lent and Friday fish traditions, fast-food chains roll out limited-time fish sandwiches that promise quick, affordable ...

The research maps biofluorescence across 459 glowing fish species and shows just how varied the colors have become.

Sea turtle nesting season has begun in Florida. Learn what to do and what not to do if you encounter a sea turtle or nest.

Seafood Watch, long a source of advice on sustainable choices, is working to get restaurants to adopt its color-coded recommendations.

A small coral reef fish can recognize itself in a mirror. This discovery challenges long-held ideas about animal intelligence.

A strange, big-eyed "dragonfish" hidden under Antarctic ice for 780,000 years has finally been discovered - and it's already at risk.

This eerie, bulging-eyed fish lived beneath Antarctic ice for centuries — and scientists only just realized it’s a new species.

In recent decades, current knowledge about fish from Neotropical streams has greatly increased, but is still deficient. Here we present an identification key for fishes from coastal freshwater streams ...

Have you ever wished you could swim like a fish? How about speak like one? In a paper recently published in the Journal of Fish Biology, our team from the University of Victoria deciphered some of the ...

Darienne Lancaster has received funding from the Natural Sciences and Engineering Research Council of Canada (NSERC) and Fisheries and Oceans Canada Competitive Science Research Fund (CSRF). She is ...