How Do Hummingbirds Hover?

July 9, 2007 by  
Filed under Features

Hummingbirds are a bird species well known for their amazing aerobatic skills. You may see a hummingbird hovering at a flower having a drink of nectar. Its wings are a misty blur either side of it. In an instant, it might dart forward, sideways, backwards or even upside down, wings beating furiously at 50 to 80, or even more, beats per second. The number of beats per second varies according to the size and species of the bird. It has been reported that a hummingbird can travel at speeds of 30 to 60 miles per hour (50 to 100 km/h) and then abruptly stop and hover in one position. How do they accomplish these amazing aerobatic feats?

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