The migratory monarch butterfly has a lifespan of two to six ... already been spotted in Oklahoma this spring, but as the peak migration approaches, here's what you need to know.

Journey North uses volunteer-submitted data to track the migration. They were recently spotted near Toledo, just south of the ...

After wintering over in Mexico, monarch butterflies are migrating to their northern breeding grounds, which includes Michigan ...

Climate change and industrial agriculture have decimated the western monarch butterfly’s crucial food source, threatening the ...

Sightings of monarch butterflies have been seen predominantly near southern cities like Savannah and St. Mary's, according to Journey North's interactive migration map. Here's what we know ...

This week on 60 Minutes, correspondent Anderson Cooper reports on the migration of the monarch butterflies ... who runs tour groups to the butterfly reserve. He has traveled the world in search ...

In the Yukon, Porcupine caribou travel 3,000 miles. This is the longest migration by land of any mammal on Earth. Monarch butterflies fly about 3,000 miles each year. Some will travel all the way ...

Monarch butterflies are making their flight north after wintering in Mexico. Here's what to know about the fascinating, ...

"Imagine the lightness of a butterfly ... "Monarch Waystations;" 50,000 waystations have been planted so far. It's estimated fewer than 20% of the monarchs that head out on this miraculous ...

Thus they drew a map ... Monarch Butterfly Biosphere Reserve, a 139,019-acre sanctuary carved out of the Transvolcanic Belt by the Mexican government in 2008. Dominic Bracco II The epic migration ...

The annual Monarch butterfly migration trough Oklahoma City has begun with areas in the Myriad Gardens and Scissortail Park providing plenty of nectar for their journey, Wednesday, Sept.