Wondering when you might spot these beautiful creatures in your garden? See when butterflies arrive in your area with this ...

Monarch butterflies are nearing Michigan after a migration from Mexico. When to expect them this spring.

Following the shorelines of the Great Lakes, monarch butterflies are gradually leaving Michigan as their instincts take them south. Millions of monarchs migrate from Mexico and the Gulf Coast each ...

TWIN FALLS, Idaho — That man staring at a patch of blooming goldenrod beside the road is wildlife biologist Ross Winton. His butterfly net and his sheet of tiny stickers are tools in a massive effort ...

Monarch butterflies are en route to Michigan with the nearest sighting in northern Indiana, according to migration maps. On April 14, one adult female monarch butterfly was spotted enjoying dandelion ...