The pipevine caterpillar is dark reddish to black ... The giant swallowtail is the largest swallowtail butterfly in the U.S., with a wingspan of up to 6 inches. This butterfly is an excellent ...

Black and white stripes combined with a knobbly body make the caterpillar look remarkably like bird droppings ... quietly confident they won't be recognised. Swallowtail caterpillars are green once ...

In 1976, the Schaus’ swallowtail butterfly became one of the first insects to be listed under the U.S. Endangered Species Act, Cabrera says. This critically endangered butterfly prefers higher ...

This Swallowtail butterfly has multiple pairs of legs as a caterpillar, but they look completely different once it undergoes metamorphosis.

Here, RSPB volunteer Jenna explains why the magnificent Swallowtail butterfly is so special ... by the availability of milk parsley, its caterpillar food source. When the Norfolk Broads were ...

This is at least the second attempt to get the black swallowtail butterfly as the state butterfly ... The moth is the adult stage of the woolly bear caterpillar, also called the woolly worm.

The Research wing of the Uttarakhand Forest Department has established Uttarakhand's first-ever Butterfly gallery at the ...