Hunting is an art form for the squid. These deep-sea creatures evolved to thrive in the darkness and also survive its challenges. In an environment where other fish would be ill-equipped, the squid ...

Jellyfish are carnivores, so their diet mainly consists of other animals. This includes zooplankton, small crustaceans, small fish and other jellyfish, according to Oceana, an ocean conservation ...

Betta fish, also known as Siamese fighting fish, are known for their bright colors and beautiful fins. It’s important to provide your betta fish with a diet and environment suited to their needs.

If you’re wondering what catfish eat, the answer is just about anything. These fish are opportunists that feast on a wide array of food depending on what’s available. They’re both scavengers and ...

As an agrarian civilization, almost all of what humans eat is farmed — with the notable exception of seafood. Aside from some farmed fish, most seafood we consume is still caught in the wild. Yet ...