As they are meat-eaters, moon snails will prey upon one another. In addition, they are at risk from birds, rays, walruses, some crabs, and humans.
Generally snails are not predators, but there is one species that I know of that is a definite predator. The Assassin Snail, or Clea helena, is a freshwater snails that eats other snails and worms. There are a few other carnivorous snails in the Neogastropoda family also.
Moon snails can actually drill on another moon snail for food
Birds are perhaps at the top of the snail's predator list, but they are not the only ones who eat snails, fish, other snails, and humans also eat snails.
Mainly slugs and snails (A GARDENERS NIGHTMARE)
hedgehogs frogs beared seals
Birds and Other Insects From Ashleigh xxx
birds and other bigger animals like snails
lots
fish, some snakes, some birds and frogs
Absolutely. Snails survive because of their ability to blend into their environment, by burrowing into the ground; as well as their ability to evade predators-- snails can shed their tail, for example, if a predator is chasing them; having evaded the predator, they can later regrow the tail.
they live on beaches
Edible, but not very tasty.