Wilson said there are a number of reasons why the monarch butterfly has been declining, including major die-off during storms, cold weather, the lack of milkweed plants between Me ...

Add Yahoo as a preferred source to see more of our stories on Google. On a warm summer morning in Ieper, Belgium, 66-year-old Sylvain Cuvelier steps into his blooming garden with his 14-year-old ...

Many butterflies from around the world migrate each year, but no butterfly can match the incredible monarch butterfly migration. In autumn, these orange and black butterflies travel up to 2,000 miles ...

For years, staff and volunteers at the Great Plains Nature Center have been tagging monarch butterflies to track their ...

Every year, for millions of years, a huge number of painted lady butterflies have migrated thousands of miles across Europe, the Middle East and Africa. Though they've been a common sight throughout ...

Monarch butterflies are returning to Michigan for the summer after migrating from Mexico. Michiganders can support monarch butterflies by planting milkweed, tracking sightings, and donating to ...

Raluca collects butterflies for the Worldwide Painted Lady Migration Project. As drought scorches Europe, painted lady butterflies find blooming flowers in the moist air near melting glaciers in ...