Monarchs west of the Rocky Mountains make up the “western population,” with most heading to California and some continuing ...

The iconic orange and black pollinators are making their annual trip to overwintering sites in Mexico, stopping to recharge ...

Students at Georgia Elementary and Middle School are raising awareness about the declining Monarch Butterfly population and urging action to help save it.

Monarch butterflies are now listed as endangered. 'Fat troops' fallout continues as some Texas Guardsmen sent home Indiana ...

In early fall, the butterflies assemble by the dozens or hundreds on the South Shore before a journey of several weeks to ...

The now-endangered status of monarch butterflies is due in large part to Roundup’s killing all the milkweed that formerly ...

A New York wildlife team performed a delicate wing transplant on an injured monarch butterfly, helping it fly again and ...

Every year, countless monarch butterflies take part in an annual migration. They fly across the United States into ...

A monarch butterfly has a new lease on life after he received the first butterfly wing transplant at a wildlife rehabilitation center in southern New York.

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

The Assembly Committee on Environment debated whether symbolically declaring the Monarch Butterfly the state butterfly would ...

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.