
Monarch butterflies teetering ‘on the edge of collapse,’ added to endangered species list
The migratory monarch is threatened by habitat loss, pesticide and herbicide use, and climate change.
Find out everything there is to know about butterflies and stay updated on the latest news with comprehensive articles, interactive features and butterfly pictures at LiveScience.com. Learn more about these fascinating insects as scientists continue to make amazing discoveries about butterflies.
Related Topics: Birds, Insects, Biodiversity