Researchers believe this may be an isolated population from an ancestor species that went extinct everywhere else.

Four rare species have fluttered into view during my continuing quest to photograph the endangered Mount Charleston blue ...

Normally seen alone or in pairs, this tiny orange and brown butterfly thrives during warm, dry summers but is in long-term ...

Karner blue butterflies are a federally endangered species and Wisconsin holds the largest population in the world. How are volunteers helping them.

A species of moth thought to be extinct in England for more than 70 years has made a dramatic return. The Tiree Twist moth ...

A bioblitz at Coton Orchard recorded 13 species of butterfly and nationally scarce moths. The old orchard - which is under ...

Tennessee is home to over a thousand insects, but a few are quite sizable. Discover the biggest insects that live in the ...

Discover the question mark butterfly as it emerges in forests, showcasing vivid colors, unique camouflage and a seasonal life ...

In the sweltering heat that descended in recent weeks, I am especially aware of the cooling effect of urban trees. In the ...

Five butterflies you’ll be lucky to see during Big Butterfly Count - As numbers decline, sightings become more important, ...

Butterfly gardens at 10 Navi Mumbai police stations have become spaces of respite from stress for, both, cops and visitors ...

According to the zoo, “Early blue violets are the main food source for the silverspot caterpillars as they mature into adult ...