Meet the fiery skipper: one of the smallest butterflies in the skipper family. Plus, learn about fiery skipper caterpillars ...

A beautiful white and green butterfly with a marbled hind wing, the island marble once fluttered about in the open grasslands and Garry oak woodlands of Washington's San Juan Islands and Canada's ...

A new study finds butterfly populations in the US have dropped 22% since 2000 due to pesticides, habitat loss, and climate change. Scientists warn the decline could have major consequences for ...

A neural change in butterflies alters mating preferences, influencing evolution through genetic and sensory mechanisms.

A simple tweak in the nervous system can completely reshape the love life of male butterflies. Researchers found that a ...