"Of all the caterpillars of the genus Sphinx, this is the one which, by its attitude when in…
"Three of four days before it buries itself in the earth to change itself into a chrysalis, its colors…
"From July to September the Convolvulus Sphinx is common. The caterpillar of this species, which presents…
The Death's Head Hawk Moth will bury itself in the earth to change into a chrysalis of a bright chestnut…
"The larva is found on the lime and the elm. It buries itself at the foot of the tree on which it has…
"The Poplar Hawk Moth lives on the poplar, the aspen, and sometimes on the willow and birch."
"At the fifth [age], the worm has very nearly reached the end of its career in the caterpillar state,…
Females will take approximately three days to lay their eggs. When completed, they will have laid between…
"In order to get them to leave their old food and feed upon the bright and newer leaves, a net is spread…
"In order to get them to leave their old food and feed upon the bright and newer leaves, a net is spread…
The best silkworm cocoons "are drawn in toward the middle, or have a concavity on either side. There…
The various stages of the Silkworm's life presented in a single diagram.
"The silk of the Yama-Mai is as bright as that of the mulberry silkworm, but a little less…
"The silk of the Yama-Mai is as bright as that of the mulberry silkworm, but a little less…
"The Lackey derives its name from the color of the caterpillar, which has longitudinal lines of various…
Also called the Hop-Dog. "It attacks every kind of tree. In 1828 they laid waste a tract of woods three…
"The Orgyias comprise a great number of small species, of a dark color, which do a great deal…
"The Brown Tailed Moth is also very destructive to trees. The caterpillars live in quantities on the…
"The caterpillar of the [Lobster Moth] presents a strange appearance, though the moth has nothing remarkable…
"The Noctuina are a group of Lepidoptera of middling size, generally found in woods, meadows…
"The Noctuina are a group of Lepidoptera of middling size, generally found in woods, meadows…
"These creatures are found on many trees, but particularly n the oak, the foliage of which they often…
"These creatures are found on many trees, but particularly n the oak, the foliage of which they often…
"The Pyralina contains the smallest nocturnal Lepidoptera, and nearly all those tiny species…
"The Pyralina contains the smallest nocturnal Lepidoptera, and nearly all those tiny species…
"The Pyralina contains the smallest nocturnal Lepidoptera, and nearly all those tiny species…
Certain caterpillars will roll an oak leaf in order to take refuge inside. "Packets of threads are attached…
Certain caterpillars will roll an oak leaf in order to take refuge inside. "Packets of threads are attached…
"Besides the rolling and folding caterpillars, there are still those which bind up a good many leaves…
"Besides the rolling and folding caterpillars, there are still those which bind up a good many leaves…
1. Leaf with batches of eggs laid upon it. 2. Batches of recently aid eggs. 3. Eggs in which caterpillars…
"It shows itself from the tenth to the twentieth of June; they are to be seen mostly at sunset."
"The caterpillar is often called the vine worm, summer worm, vintage worm, or shell. Almost immediately…
This caterpillar builds a case around itself using bits of cotton taken from clothing. If it does not…
"When they are full grown, and the time approaches for their metamorphosis, they abandon their food,…
"It hides in the cracks of walls or against the hinges of doors; it swarms in kitchens. They can bore…
"They resemble so exactly dry sticks that it is impossible to tell the difference. It is an inoffensive…
They use their foremost legs as shovels to hollow out underground areas to hide and lay eggs. They are…
"In Germany and Sweden, the peasants use it as a cure for warts. They make this insect bite the warts…
"They will inflate themselves with air, and undertake journeys during which they travel more than eighteen…
"The joint is used for gathering the pollen; it folds back on the leg and forms with it a sort of small…
"The males are larger and more hairy than the working bee, emitting a sonorous and buzzing sound, have…
"The female is smaller than the male, and has a longer body than the working bee; the wings are shorter…
"Represents a hive constructed with leaves, which open like a book; it was invented by a naturalist…
"Bee seen through a magnifying-glass at the moment when the plates of wax appear between the segments…
"Each cell forms a small, hexagonal cup, closed on one side only by a pyramidal base. These bees always…
A. large cell intended for the larvae of the queens B. middling-sized cells intended for the…
"Portion of the comb, with the eggs occupying the cells. One of the royal cells has been opened by the…
"As the larva increases in size, its food is made to acquire a more decided taste of honey. In the space…
"In order to take the honey successfully from the hives, it is usually the custom to stupefy the bees…
"The Carpenter Bee, or Wood Piercer, hollows out galleries in decayed wood, and builds in them cells…
"The Mason Bees build their nests against the walls with tempered earth, which becomes very hard."
"The Leaf Cutting Bees make their nests in tubes lined with the leaves of the rose, the willow, the…
"Wasps live in companies, which last only a year and are composed of males, females and workers. Their…
"Toward the end of summer the nest may contain three thousand workers and many females, who live together…