IT is a common experience in aquarium management that fish in captivity vary greatly in the readiness with which they will accept food, and there is no doubt that the refractory species feed less ...

Some carnivorous fish eat live food like small feeder fish ... requires extra effort and will incur additional costs. If you ...

Supplement commercial food with live or frozen foods such as ... ALSO READ: What are the signs of a sick pet fish? Establish ...

An unappreciated group of filter-feeding ... live in. Welcome to the remarkable and unglamorous world of the bivalve. This biological corner of our oceanic ecology is not as attention-grabbing as ...

Capelin (Mallotus villosus) are a small fish that live on plankton and krill in the cold but very productive waters of the North Atlantic. They form an essential layer of the ocean food chain in ...