The colors and patterns of black swallowtails reveal the diversity of evolutionary dynamics acting on the sexes and the various life-history stages Six species of swallowtail butterflies occur locally ...

This is a golden orb-weaver, Nephila pilipes. (Photo courtesy of Bing Heng Lee) (CN) – Using a bright yellow color similarly found in several flower heads, scientists revealed in a new study Monday ...

Six species of swallowtail butterflies occur locally, and they combine yellow, black, orange, blue and red in several diverse patterns that invariably catch the eye. We can marvel at them, but our ...