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A count of the Western Monarch butterfly population last winter saw a staggering drop in numbers, but there are hopeful signs the beautiful pollinators are adapting to a changing climate and ecology.

Habitat loss, pesticides and disease have made those encounters increasingly rare. Local entomologists and residents are ...

As millions of monarch butterflies make their way down the east coast to Mexico for the winter, butterfly scientists want people in their flight path to report monarch sightings. Doing so can help ...

Scientists have developed a tracking system that can be attached to monarch butterflies and transmit data about their location all throughout their three-month migratory journey south. Millions of ...

PULLMAN, Wash. -- A count of the Western Monarch butterfly population last winter saw a staggering drop in numbers, but there are hopeful signs the beautiful pollinators are adapting to a changing ...