The widespread use of pesticides, such as Roundup, has killed off milkweed plants, a crucial food source for monarchs.

Say the word "butterfly," and the iconic orange and black of the monarch may immediately spring to mind. But they are ...

Perrysburg and Maumee educators conducted research 11,000 feet up into the mountains of Mexico, where the butterflies winter. New York Yankees drop historic team rule dating back 49 years The 6 Best ...

PERRYSBURG, Ohio — Learning in the field was definitely the goal for two northwest Ohio science teachers who went on a field ...

The plight of monarch butterflies has long been documented. Unfortunately, the news isn’t getting better, but there are slivers of hope, thanks to the butterflies themselves.

Monarch butterflies are unique in their migration patterns. Eastern monarchs travel between Mexico and the U.S., spending ...

The study was one of several that assessed the effects of climate change on three species of butterflies whose populations are declining.

Migrating monarchs live about ten months, summer ones about three weeks. Instead of embarking on their journey north in mid-April as they have for eons, they now leave the mountains of Mexico to the U ...