The 'Pond Snail' Lymnaeidae range from 1cm two 1.5 inches.
actually it has 1 leg and i know that because i looked at a pond snail unde a microscope
snail
They have eyes to breath on
Grefc
No
You're in luck! I have a pet pond snail. (If your wondering, his name is petey). He is about 3.5 inches tall and 4.3 inches long.
Probably in a pond, meaning the snail is called a PONDsnail...
bluegills
Algae mainly
No!
A turtle or snail.