It's Butterfly Madness at Thanksgiving Point -- and that means double the butterflies free-flying in the conservatory. On any typical day, there are up to 1,000 butterflies in the biosphere, but an ...

If you liked this story, share it with other people. Every year, monarch butterflies make their iconic migration across North America. The journey spans thousands of miles and three countries. However ...

Monarch butterfly numbers are flying higher, but they still have many miles to go. According to a pair of 2025-2026 reports from the World Wildlife Fund and partners, the population of eastern monarch ...

Think of a monarch butterfly, and a distinctive image pops up: black-and-orange wings, with a sprinkling of white spots around the black edges. Those white spots may actually help monarchs complete ...

Butterflies' flight trajectories often appear random or chaotic, but their hovering patterns can potentially provide critical design insights for developing micro aerial vehicles with flapping wings.

Researchers find that the white spots on the wings of monarch butterflies may help them fly farther. (Story first aired on All Things Considered on June 21, 2023.) Monarch butterflies have distinctive ...

WASHINGTON, May 13, 2025 – Butterflies’ flight trajectories often appear random or chaotic, and compared with other hovering insects, their bodies follow seemingly mysterious, jagged, jerking motions.