Despite the name, the common buckeye is anything but ordinary. The eyespots make this brown butterfly a real attention-getter ...

Monarch butterflies are making their flight north after wintering in Mexico. Here's what to know about the fascinating, fragile traveler.

A kaleidoscope of orange-and-yellow monarch butterflies soon will return to Michigan ... Millions of monarchs fly to Central America each winter, crowding together in trees to stay warm.