giovedì 10 aprile 2014

Watch How Fruit Flies Avoid Attack by Banking Like Fighter Jets http://ift.tt/1gQyJ8g

Researchers have recorded a remarkable flight behavior in the fruit fly species Drosophila hydei, they report today in Science. When threatened by a predator, the spry critters can change course in just one one-hundredth of a second, rolling on their sides and banking hard. Normally flapping their wings 200 times a second, the flies accomplish this in almost a single wing beat.

















via WIRED http://ift.tt/1kwcM6r

Nessun commento:

Posta un commento