This comes as the insects are rapidly declining and are under consideration for Endangered Species Act protections.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Climate change is altering butterfly habitats, turning their species-rich, mountain refuges into traps, finds new research by ...

Watch a Monarch caterpillar go through metamorphosis and become a gorgeous butterfly. In this awe-inspiring timelapse, we see ...

The U.S. Fish and Wildlife Service said it is reopening the public comment period for a proposed rule to list the monarch ...

Monarch butterflies are making their annual journey north out of Mexico to their summer breeding grounds. See where they've ...