As he would not eat we thought the little fellow would starve if I did not let him go. I waited until evening and took the box outdoors. He was hanging to the netting, and I took it off and turned it over so he could fly. He spread out his wings and away he went, glad to be at liberty once more.

I have looked every morning to see if the bat is hanging against the window, but have not seen him since I set him free.

Martha R. Fitch.

THE ATLAS MOTH.
(Attacus atlas.)

India is not only noted for its large and ferocious beasts, but also for its gorgeous flowers and beautiful insects. Among these is the splendid Atlas Moth, noted not alone for the extravagance of its coloring, but also for its immense size, for it is the giant of the moths and butterflies. The largest specimen recorded is now in the British Museum. Expanded and measured from tip to tip of the fore wings, it is only one-quarter of inch less than one foot. Measured in the same manner, the specimen of our illustration is a trifle over ten inches. The average expansion, however, is only about eight or nine inches. Its large size influenced Linnaeus to give this moth the specific designation of Atlas, the name of one of the Greek gods, by whom the pillars of heaven were supposed to be supported. In later years the word has been used in a figurative sense indicative of an ability to sustain a great burden. Truly no other name would be more appropriate, for the large wings of the Atlas Moth enable it to fly swiftly and to long distances, though its flight is somewhat erratic.

The larvae or caterpillars of this regal moth are fully as interesting and beautiful as the adult insect. They have a long, thick and fleshy body, which bears several rows of tubercles, crowned with spiny hairs. When young they are black with white spines, but afterwards become a rich green color and bear bluish-green or black spines. It is said that the larvae eat their skins after moulting and it has been suggested that the object of this habit is to prevent the cast off skins from indicating their presence to birds and other enemies.

The Atlas Moth varies considerably in the color of its wings and, when compared with the expanse of its wings, its body is very short. A peculiar and striking characteristic is the large and triangular transparent spot near the center of each of the four wings.

Among its allies are some of the most important of the silk producing moths of India, China and Japan, and the common emperor moth of England. Other species of the genus Attacus inhabit Central and South America, but they are much smaller and not as beautiful as the Atlas.

A BUTTERFLY.

Lazily flying