apple snail

Freshwater tank snail

Apple snails are large freshwater snails native to tropical and subtropical regions, popular in aquariums for their size and algae-eating habits.

Several species have become invasive pests, destroying rice paddies and wetland vegetation.

They lay distinctive clusters of bright pink eggs above the waterline.

The apple snails devoured my aquarium plants overnight.

anatomy

shell

Hard outer covering

foot · mantle · gills · lung · radula · eye · trapdoor · whorl · aperture · amphibious

freshwater

pond

Small still body

  • lakeEnclosed body of freshwater
  • riverLarge flowing watercourse
  • wetlandWaterlogged land ecosystem

swamp · canal · ecosystem · invasive · vegetation · habitat · aquatic · detritus · sediment · tropical

aquarium

tank

Large storage vessel

  • algaePrimitive aquatic photosynthesizers
  • substrateUnderlying supporting material
  • aquascapingDesigning underwater tank environments

filter · feeding · clutch · eggs · breeding · goldfish · tetra · guppy · shrimp · calcium

pest

invasive

Encroaching without welcome

control · pesticide · ducks · management · quarantine · infestation · banned · regulated · voracious · herbivore

culinary

escargot

Edible land snails

Thailand · foraging · harvesting · edible · cooked · parasites · traditional · cuisine

Opposites
aquatic vs terrestrial gastropods

apple snailland snail

Shelled terrestrial gastropod

slug · sea slug · nudibranch · banana slug

size among freshwater snails

apple snailpond snail

Freshwater mollusk with spiral shell

Family

apple, snail, apples, snails, snailed, snailing

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G