The only species of the Gymnure genus, found in Sumatra. "It is little known, but seems to possess more teeth than the hedgehog, that is, fourty-four in number. It is nearly the same size as that animal, but its body is more elongated. Its fur is soft, and of a grayish color: its tail is long, and nearly naked." —Goodrich, 1885

Raffle's Gymnure

The only species of the Gymnure genus, found in Sumatra. "It is little known, but seems to possess more…

The hedgehog is insectivorous and is in the same family as moles and shrews.

Hedgehog

The hedgehog is insectivorous and is in the same family as moles and shrews.

A small European and Asian rodent has quills on his back and can roll up into a ball.

Hedgehog

A small European and Asian rodent has quills on his back and can roll up into a ball.

"Hedgehog is a quadruped distinguished by having the body covered with spines instead of hair. The skin of the back is provided with a great orbicular muscle which enables the animal to roll itself up in the form of a ball. The tail is very short. There are several species—some authorities enumerate 14. The best known is the common hedgehog. This species has a long nose, the nostrils bordered on each side by a loose flap; the hind feet have five toes; the ears are short, rounded, naked and dusky; the upper part of the face, sides, and rump covered with strong, coarse hair, of a yellowish ash color, the back with sharp strong spines of a whitish tint with a bar of black through their middle. They are usually abot 10 inches long, the tail about one. Their usual residence is in small thickets, and they feed on fallen fruits, roots, and insects; they are also fond of flesh, either raw or roasted. The hedgehog defends himself from the attacks of other animals by rolling himself up, and thus exposing no part of his body that is not furnished with a defense of spines. It may be rendered domestic to a certain degree, and has been employed to destroy cockroaches which it pursues with avidity. In the winter the hedgehog wraps itself in a warm nest, composed of moss, dried hay and leaves, and remains torpid till spring."—(Charles Leonard-Stuart, 1911)

Hedgehog

"Hedgehog is a quadruped distinguished by having the body covered with spines instead of hair. The skin…

A hedgehog greets a snobby hare.

Hedgehog and Hare

A hedgehog greets a snobby hare.

A skinned hedgehog. This image is supposed to show the muscles of the back which contract to make the animal into a "living ball". Notice how close its extremities are to its nose.

Skinned Hedgehog

A skinned hedgehog. This image is supposed to show the muscles of the back which contract to make the…

A fish with many small spikes that blows itself into a globular shape by swallowing air.

Sea Porcupine

A fish with many small spikes that blows itself into a globular shape by swallowing air.

A pot in the shape of a hedgehog that can be used to grow hyacinths in.

Hedgehog Pot

A pot in the shape of a hedgehog that can be used to grow hyacinths in.

<i>Amphidotus cordatus</i> or <i>Echinocardium cordatum</i>, commonly called a sea urchin, viewed from above. a, anterior ambulacrum, forming with b, b, anterolateral ambulacra, the trivium; c, c, two posterolateral ambulacra, forming the bivium; d, madreporic tubercle surrounded by genital pores; e, intrapetalous semita or fasciole; f, circumanal semita." &mdash;Whitney, 1889

Sea Urchin - View from Above

Amphidotus cordatus or Echinocardium cordatum, commonly called a sea urchin, viewed from above. a, anterior…