Terrestrial Predators:
* Birds: Birds like robins, crows, and sparrows are known to eat snails.
* Mammals: Hedgehogs, shrews, and rats are common snail predators.
* Amphibians: Toads, frogs, and salamanders are opportunistic predators of snails.
* Reptiles: Lizards, snakes, and turtles will eat snails when available.
* Insects: Beetles, ants, and some types of wasps can prey on snails.
* Other invertebrates: Some centipedes and spiders can also hunt snails.
Aquatic Predators:
* Fish: Many fish species, especially bottom feeders, will eat snails.
* Crabs: Crabs, particularly fiddler crabs, are known to crush and eat snails.
* Seabirds: Some seabirds, like oystercatchers, feed on snails.
* Other invertebrates: Some types of starfish, sea slugs, and even other snails are known to prey on snails.
Other Factors:
It's important to note that the specific predators of snails can vary depending on the species of snail, the geographical location, and the specific habitat. For example, snails that live in the forest might have different predators than snails that live in a pond.
Furthermore, snails also have a variety of defense mechanisms to protect themselves from predators, such as their hard shells, slime production, and nocturnal habits.