Posts tagged ‘Foot’

How does a slug move?

Slug

A slug is a cautious creature something like a snail, but without a shell.  Slugs are famous for the “sluggish” pace  at which they travel.  You’ve probably seen a slug creeping along on a part of its body that seems to be its stomach.

Actually the bottom part of the slug’s body is really its “foot”.  The muscles in the slug’s foot move in a wavelike motion that causes the slug to glide slowly along.  It leaves a glistening train of slim behind it as it crawls.

This serves as a slippery path to help the slug slide along more easily.  The goo also protects the slug’s body as it crawls over sharp rocks and twigs.

Slugs live in moist places.  They are often found under logs and stones.  Slugs are often garden pests because they eat plants.  To help them eat, the tongue of a slug has hundreds of tiny “teeth”  with which if files away bits of food. – Dick Rogers

 

 

 

What is an abalone?

Abalone

An abalone is a kind of sea snail useful for its meat and colorful shell.  It is a kind of sea snail that can be found living in most mild seas.

In many places abalones are known as “ear shells” because their single flattened shell somewhat resembles a human ear.

The abalone spends most of its life clinging to submerged rocks with its flat muscular foot.  It can fasten itself to a rock so tightly that only a knife can pry it loose.

It feeds on the plants that it can scrape off the rocks with its rasp-like tongue.  Its hard shell, which may grow from a few inches to nearly a foot long, protects the abalone’s soft body.

Abalone steak, the snail’s large foot, is a popular seafood dish in many countries.  The pearly inner lining of the shell, called “mother-of-pearl,” is used in making buttons and other ornaments.

The abalone builds its shell out of lime from the water.  The shell grows as the abalone grows. – Dick Rogers