New York City veterinarians performed a wing transplant procedure on a monarch butterfly in a video that's since gone viral.

A broken wing almost ended a monarch butterfly's journey on Long Island, but a wing transplant gave it a second chance to fly ...

An injured monarch butterfly was given a second chance at life after undergoing a delicate wing transplant at a Long Island wildlife rehabilitation center. Video by Sweetbriar Nature Center: <a href=" ...

A new technology making it easier to track monarch butterfly migrations was deployed Saturday at the Oklahoma City Zoo and ...

The tiny traveler underwent a wild new surgery to receive a replacement wing from a similarly sized dead butterfly at Sweetbriar Nature Center, footage shows.

Workers at the Sweetbriar Nature Center in Smithtown recently performed a wing transplant on the injured monarch butterfly.

The California State Parks Foundation is asking Californians to track sightings of western monarch butterflies to help save the dwindling insect population. The California State Parks Foundation, a ...

A Long Island nature center gave a monarch butterfly a new wing, allowing it to continue its migration this winter.

CAPE GIRARDEAU COUNTY, Mo. (KFVS) - When many people think of a butterfly, they picture the iconic black and orange monarch. The U.S. Fish and Wildlife Service is pushing to get monarch butterflies ...

The monarch butterfly population has declined in recent decades, leading to a proposed listing as threatened under the Endangered Species Act. People can help monarch butterflies by planting milkweed, ...