At Santa Barbara County’s butterfly sanctuary, the Goleta Monarch Butterfly Grove at Ellwood Mesa, the fluttering orange and black insects usually blanket the landscape and dominate the airspace ...

Even from a distance, you can often learn to tell butterflies apart simply by noting their colors and shapes and by watching ...

Researchers discovered two new parasitic wasp species living in the U.S., tracing their origins back to Europe and uncovering ...