THE CATERPILLAR.
A curious species of manufacture was contrived by an officer of engineers residing at Munich. It consisted of lace veils, with open patterns on them, made entirely by caterpillars. Having made a paste of the leaves of the plant on which the insect feeds, he spread it thinly over a stone, or other flat substance, of the required size. He then, with a camel's hair pencil dipped in olive oil, drew a pattern he wished the insects to leave open. This stone was then placed in an inclined position, and a number of caterpillars were placed at the bottom. A peculiar species was chosen, which spins a strong web, and the animals commenced at the bottom, eating and spinning their way up to the top, carefully avoiding every part touched by the oil, but devouring every other part of the paste. The extreme lightness of these veils, combined with their strength, is surprising.
THE BUTTERFLY.
In June, 1826, a column of butterflies, from ten to fifteen feet broad, was seen to pass over Neufchatel, in Switzerland; the passage lasted upwards of two hours, without any interruption, from the moment when the insects were observed.
THE MOTH.
A moth was once caught, at Arracan, which measured ten inches from the tip of one wing to the tip of the other, both being variegated with the brightest colors.
THE SILKWORM.
The great care bestowed upon this creature in China is shown in the following extract from an old work: "The place where their habitation is built must be retired, free from noisome smells, cattle, and all noises; as a noisome smell, or the least fright, makes great impressions upon so tender a breed; even the barking of dogs, and the crowing of cocks are capable of putting them in disorder when they are newly hatched. For the purpose of paying them every attention, an affectionate mother is provided for their wants; she is called Isan-more, mother of the worms. She takes possession of the chamber, but not till she has washed herself, and put on clean clothes which have not the least ill smell; she must not have eaten any thing before, or have handled any wild succory, the smell of which is very prejudicial; she must be clothed in a plain habit without any lining, that she may be more sensible of the warmth of the place, and accordingly increase or lessen the fire; but she must carefully avoid making a smoke, or raising a dust, which would be very offensive to these tender creatures, which must be carefully tended before the first time of casting their slough."
During the first twenty-four hours of the silkworm's existence, the patient Chinese feeds the objects of her care forty-eight times a day; during the second or third day, thirty times; and so on, reducing the number of meals as the worm grows older.
FLIES.