Most of us learned about butterfly metamorphosis as a kid — a wriggly caterpillar molts its skin to form a tough chrysalis and emerges as a beautiful butterfly. But how exactly do chrysalises stay ...

Butterflies are one of the most common symbols of change in nature. People all over the world look at them and see a story ...

Diagram depicting the overlap of climatic suitability, biological suitability and environmental suitability for defining areas of low, medium and Highest suitability for eggs and larvae of monarch ...

Two Miami Blue butterflies released at Long Key State Park in 2018 in an effort to help establish new breeding areas for the rare insects. Jose A. Iglesias jiglesias@elnuevoherald.com From the Miami ...