They eventually leave that snail, find a fish, dig underneath the fish's skin and make a cyst," said Hechinger. This is when the parasite becomes dangerous to humans. If someone were to eat an ...

Sea otters have powerful teeth and even more powerful bites – an estimated 615 pounds of force. That’s about as much as a black bear. This strong smile helps them bust through the hard shells of their ...

they eat snails, they eat aquatic plants, and they just mow down everything they can. They even eat little fish, little minnows and things like that and baby sport fish. So that’s a big impact." ...

Following is a transcript of the video. Medha Imam: When you picture eating snails, you may think of a buttery French delicacy. But halfway across the world, there's another type of snail that is ...

“Cone snails are very venomous and dangerous to ... It uses this mechanism to hunt and paralyse worms and fish to eat but they also pose a major threat to humans, who can be attracted by the ...

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.