Snail

Reference: http://en.wikipedia.org/wiki/Snail

Summary: There are three types of snails by habitat, land snail, sea snail, and freshwater snail. Land snails have a shell in their adult stage. The Giant African land snail can be 15 inches from nose to tail and about 1 kilogram. The sea snail Syrinx aruanus can get to be 35 inches and 18 kg. Snails are full of protein and that’s why people like to eat them.

Critique: My thoughts on snails are not negative; I’ve never had a bad incident with them. They don’t affect me, but I know they affect the world around be.

Impact: The Impact a snail has on the world is neutral and positive because they don’t affect the world other than in the food chain