The Endangered Species Act is no help yet.

Monarch butterflies have always been remarkably resilient. Every fall, these delicate orange-and-black travelers set out on a ...

Pacific Grove is known as ‘Butterfly Town USA’ for its role as an overwintering spot. As the insect’s population plummets, residents are coming to its rescue ...

In a new study, University of Georgia scientists found hotter temperatures make monarch butterflies more vulnerable to ...

An injured butterfly can now fly after a wing transplant from a dead insect. The monarch butterfly was brought to Sweetbriar Nature Center in Long Island, New York, with its wing bent and torn, unable ...

The hotter conditions produced more potent toxins in the milkweed. But the researchers said that surprisingly, the parasitic resistance the insects got from the plants diminished in higher ...

I struggled to catch my breath, but it had nothing to do with the 10,000-foot altitude. All around me, millions of monarch ...

SMITHTOWN, New York (WCBS) -- A broken wing almost ended a monarch butterfly's journey on Long Island, but a caring hand, and a clever idea, gave it a second chance to fly again. At the Sweetbriar ...

TAMPA, Fla. (WFLA) — A monarch butterfly with a broken wing was miraculously able to fly again after it underwent a wing transplant at a nature preserve. The Sweetbriar Nature Center in Long Island, ...

PACIFIC GROVE — Pacific Grove is an idyllic place to go for rest and relaxation. West Coast Monarch butterflies would agree.

New York City veterinarians performed a wing transplant procedure on a monarch butterfly in a video that's since gone viral The butterfly's wing was repaired at the Sweetbriar Nature Center in ...