No, not sharks or giant squid — sea otters. “Sea otters,” you might say. “Don’t they hold hands?” They do indeed. But don’t ...

Watch as a tiny pet snail uses a leaf to parasnail around its aquarium. While rarely seen, the activity is common for snails ...

Algae is eaten by small fish, small fish are eaten by bigger ... The animals they eat are called prey. Snails eat leaves and hedgehogs eat snails. So, the hedgehog is the predator.