Creating the perfect aquarium for your tropical fish is a truly rewarding experience that combines creative flair with ...

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical ... use in multiple species of wrasses—a colorful reef fish.

Species that are popular in the ornamental fish trade are very adaptive by nature. This virtue helps them easily adapt to ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

Scientists from the Leibniz Center for Tropical Marine Research (ZMT) in Bremen, together with colleagues from Central America, have described a new fish species in the Gulf of Mexico ...

Photos show the color variation of the new species. Wild-caught fish were usually “light brownish orange,” while aquarium-bred fish were a paler “greyish yellow.” Almost all of the fish ...