A pond snail creeping. The largest part extending from the shell is the foot.

Pond Snail

A pond snail creeping. The largest part extending from the shell is the foot.

A pond snail creeping. The largest part extending from the shell is the foot. The proboscis is in the center.

Pond Snail

A pond snail creeping. The largest part extending from the shell is the foot. The proboscis is in the…

Variations in a common pond snail.

Pond Snail

Variations in a common pond snail.

Variations in a common pond snail.

Pond Snail

Variations in a common pond snail.

Variations in a common pond snail.

Pond Snail

Variations in a common pond snail.

Variations in a common pond snail.

Pond Snail

Variations in a common pond snail.

Variations in a common pond snail.

Pond Snail

Variations in a common pond snail.

Variations in a common pond snail.

Pond Snail

Variations in a common pond snail.