New Wind Turbines Mimic Hummingbird Wings
Hummingbirds Wired to Dodge High-Speed Collisions
Some Dinos Were Iridescent
The hummingbird flaps its wings 40 to 90 times per second.
Hummingbirds are the only animal that can fly forwards and backwards.
Due to their high metabolism hummingbirds must eat twice their body weight every day.
Dinosaur-Era Bird Wings Preserved in Amber
See The Building That Holds Millions of Dead Animals
Bird Wind Tunnel Built for Better Drone Flight
Bat Drone Mimics Flexible Wings
Will the U.S. Ruin Cuba's Nature?
Mar. 21Current Events
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