This shedding process, or ecdysis, is when an animal sheds an outer layer of skin, shell, or exoskeleton. Also known as ...

Butterflies and moths start out the season as caterpillars, and caterpillars are voracious feeders of leaves. If you spray ...

The Florida Fish and Wildlife Conservation Commission announced April 30 that biologists had released caterpillars of the ...

"This handsome butterfly is now rare ... Biologists waited until the caterpillars were old enough that they were nearly ready to begin metamorphosis, then they placed them onto the plant to ...

Biologists deposited caterpillars of the rare frosted elfin butterfly on its host plant ... old enough that they were nearly ready to begin metamorphosis, then they placed them onto the plant ...