Like living mood rings, these bees change color when it turns humid
When the weather gets muggy, iridescent bees shift their metallic hue, a new study finds. The insects are a rich blue-green when the humidity is low. But as moisture levels…
When the weather gets muggy, iridescent bees shift their metallic hue, a new study finds. The insects are a rich blue-green when the humidity is low. But as moisture levels…