Monarch butterfly numbers are down by 80% overall and remain just one-third the size needed to avoid migratory collapse.

A new push is underway to make the Monarch butterfly the official state butterfly of Wisconsin. Former State Treasurer Jack ...

When artist and lifelong activist Susan Jekarl moved back to Philadelphia last month, she was surprised at the faces she was ...

Espace pour la vie invites you to participate in the 9th edition of the International Monarch Monitoring Blitz, which runs ...

Monarch butterflies are known for their grace and showstopping migrations. As beloved as they are, these insects are considered endangered, according to the International Union for Conservation of ...

Conservation efforts for monarch butterflies began after the populations began to decline in the mid-1990s, according to AP. While millions of the butterflies spent winters in the coastal groves ...

The monarch butterfly is widely recognized and widely dispersed across North America and it's in trouble. Federal officials decide soon whether it gets protection under the Endangered Species Act.

Experts say the monarch butterfly could very well go extinct in the next 20 years. "If we want to have monarchs migrate through the western U.S., as they have for centuries, sustained work is ...

The iconic migratory monarch butterfly has had a rough past couple decades. While its numbers can vary year to year, populations east and west of the Rockies have seen an overall long-term decline ...

A public art installation by veteran and artist Gary Crosby aims to bring smiles and raise awareness about the endangered ...

Beauty on the Wing: Life Story of the Monarch Butterfly is a 56-minute narrated film that unfolds along the shores of Cape Ann and in the heart of Mexico’s forested volcanic mountains.

The monarch butterfly’s journey is the very definition of American perseverance. No single butterfly makes the entire trip. Each leg of the migration is completed by a different generation, ...