Posts tagged ‘Teeth’

How does a frog catch its food?

Frog

All summer long, the little frog squats, motionless, on the bank of a quiet pond or brook and watches for passing insects.

If a fly or cricket passes within reach, the frog’s long tongue will snap out like a flickering ship, so fast that you can scarcely follow the action.  The insect is caught on the sticky tip.  Just as quick as the frog flips its tongue back into its mouth.

The frog’s tongue is fastened at the front of its mouth, not the back, so that it can be flipped out a long way.  The frog’s mouth is equipped with feeble, practically useless teeth,  which are present only in the upper jaw.  So it must live mostly on small creatures that it can swallow in one gulp.

Frogs also eat earthworms, spiders and winnows that they catch in the water.  Toads capture their food in much the same way as frogs do.

Frogs and toads help man by sailing many harmful insects to be found in gardens and on farms.  – Dick Rogers

 

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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

 

 

 

How does a frog catch its food?

Frog

The frogs catches insects and other small food animals on the sticky tip of its long tongue.

All summer long, the little frog squats, motionless, on the bank of a quiet pond or brook and watches for passing insects.  If a fly or cricket passes within reach, the frog’s long tongue will snap out like a flickering whip, so fast that you can scarcely follow the action.

The insect is caught on the sticky tip.  Just as quickly the frog flips its tongue back into its mouth.

The frog’s tongue is fastened at the front of its mouth, not the back, so that it can be flipped out a long way.  The frog’s mouth is equipped with feeble, practically useless teeth, which are present only in the upper jaw.  So it must live mostly on small creatures that it can swallow in one gulp.

Frogs also eat earthworms, spiders and minnows that they catch in the water.  Toads capture their food in much of same way frogs do.  Frogs and toads help man by eating many harmful insects to be found in gardens and on farms. – Dick Rogers