Learn what a hackberry emperor butterfly looks like and where to find one. Also find out the caterpillar's host plant.

Turtle Bay Exploration Park is buzzing with excitement as the Wings of Summer Butterfly House opens its doors to visitors now ...

More than 1,000 heath fritillaries have been recorded so far this year on the National Trust’s Holnicote Estate in Somerset.

This year, more than 60 million monarch butterflies roosted in a four-and-a-half-acre patch of forest on the side of a mountain, 11,000 feet up. Cooper and the 60 Minutes team first rode horses ...