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Snails and slugs

(Gastropoda)

 

Category: Invertebrates

 

 

“Snail” is a common name applied to most members of the class “Gastropoda” that have a coiled shell that is big enough for the animal to recoil into completely – this can include a vast number (thousands) of species of land snails, freshwater snails, and marine snails. Snail-like creatures that lack a shell or have only a small shell that they cannot retract into are known as slugs and semi-slugs, respectively. Although land snails are the most familiar to most people, marine snails constitute the majority of snail species and display much greater diversity. Slugs and snails, with their appetite for tender greens, can be agricultural pests, but some snail species are a highly valued food source and are farmed as a nutritious and even gourmet food source.

https://en.wikipedia.org/wiki/Snail

 

Data & Facts

Scientific Classification
Kingdom - Animalia
Phylum - Mollusca
Class - Gastropoda

 
Did you know?
Interesting Animal Facts

The world’s first Animals

Invertebrates were the first animals to evolve. While their soft bodies left precious few records behind, there are fossils of sponge-like animals that are 665 million years old, as well as traces of tracks and burros from worm-like animals going back 1 billion years. By comparison, the earliest birds appeared only 150 million years ago! And not only were invertebrates first, they are the most plentiful of animals - it is estimated that 97% of all animals living on the Earth today are invertebrates, with several groups containing more species than all vertebrates combined!

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