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, ...

These sociable fish naturally form shoals, or schools. From garden ponds filled with Koi Carp to the humble goldfish bowl – ...

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that smash shellfish ... Tariel-Adam from the School of Natural Sciences ...