A betta fish's lifespan can be impacted by the care it receives, WebMD reports.Bettas may live longer if their tank is clean, the environment is calm and their diet is healthy. How often to feed ...

More than 70 African and rockhopper penguins at the NEAQ are in for their daily treat: sardines, anchovies, smelt and other tasty fish varieties. Click here for the live penguin feed. You can tune ...

With proper care, your fish can live for a long time. How to Keep Your Fish Healthy. ... There are thousands of fish breeds, and each one requires different care and feeding.

Cheer and Sanderson combined computer models with careful observations of live fish to work out how fish filter feed -- a problem that had puzzled biologists for decades. In a study published in the ...

A betta fish's feeding habits will be based on the temperature of its environment. The tank water should be around 78 to 82 degrees Fahrenheit , according to Aquatic Veterinary Services.