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

The orange and dark-brown butterfly is found only in high-elevation meadows in the Lincoln National Forest in southern New Mexico. According to the Center for Biological Diversity, most ...

A painted lady butterfly has an orange and black patterned upper wing with white dots and four or five black dots along each hindwing. Underwings have a dark brown and tan segmented design with ...

May we have the fortitude of the bog elfin butterfly, and may we keep up the fight for a better climate. Rob Moir. Somerville. The writer is president and executive director of the Ocean River ...

ALBUQUERQUE, N.M.— In response to multiple petitions and lawsuits from the Center for Biological Diversity, the U.S. Fish and Wildlife Service today protected the Sacramento Mountains checkerspot ...

As the climate warms, many species are shifting northward into areas that were previously too cold for them. A study, ...

The mountain ringlet, a small brown butterfly distinguished by orange spots on its wings, lives exclusively on mountains and is more commonly found in Scotland than in England.

The mountain ringlet, a small brown butterfly with orange wing spots, lives exclusively on mountains and is more commonly found in Scotland than in England (Ben Lawers/PA) ...

Elsewhere in the county, people worked on the slopes of Earl's Hill to create habitat for the Grayling - a spotted brown-and-orange butterfly that had decreased 72% since the 1970s.

The orange and dark-brown butterfly is found only in high-elevation meadows in the Lincoln National Forest in southern New Mexico. According to the Center for Biological Diversity, ...