animal flight

Scientists have found that artificial light can interfere with many insects' ability to position themselves relative to the sky.

Science

'Like moths to a flame'? Here's what's going on with insects and porch lights

4:43pm January 30, 2024

by Nell Greenfieldboyce

Those insects you see flying in crazed circles are trying to keep their backs towards the light because they think that direction is up, new research suggests.

The white spots on a monarch butterfly's wings may help it migrate, according to a new study.

Science
Environment

Monarch butterflies' white spots may help them fly farther, scientists say

4:38pm June 21, 2023

by Nell Greenfieldboyce

Monarch butterflies with more white spots on their mostly orange-and-black wings are more successful at long-distance migration. Some scientists think the spots may affect airflow around their wings.

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