A giant vegetarian piranha is a local celebrity at a pet store in Salmon Arm. The fish, called Pacu, is 31 years old and weighs roughly 65 pounds. He lives in a custom built, 2,000 gallon tank made ...

Insects are naturally eaten by many animals such as carnivorous fish, poultry and pigs. Insects are 50% to 82% protein and can be added to animal feed – with up to 40% insect content for fish feed and ...

Researchers in Kona, Hawaii, have made a breakthrough in the quest to develop a cost-effective "fish-free" feed for farm-raised Kampachi, or almaco jack, a carnivorous marine fish prized for its rich, ...