1. Like most warblers, it is insectivorous and also feeds on water snails . 2. The flatworm that causes this disease uses fresh-water snails as the intermediate host. 3. And sometimes, Grandpa brought home more-exotic foods such as frog, rabbit, water snails , quail or eel. 4. ""'Pseudamnicola artanensis " "'is a species of very small brackish water snail with an family Hydrobiidae. 5. Adults hunt in ponds for other newts, tadpoles, young froglets, worms, insect larvae, and water snails . 6. In other words : this list includes land snails and slugs, and freshwater and brackish water snails . 7. ""'Pseudamnicola " "'is a genus of small brackish water snails with an aquatic gastropod mollusks in the family Hydrobiidae. 8. ""'Faunus ater " "'is a species of brackish water snail with an aquatic gastropod mollusk in the family Pachychilidae. 9. Main catches include tilapia ( an introduced species ), a sardine called topote and a fresh water snail called tegogolo. 10. ""'Pseudamnicola beckmanni " "'is a species of small brackish water snail with an aquatic gastropod mollusk in the family Hydrobiidae.