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image: How Hummingbirds Sense Movement While Hovering

How Hummingbirds Sense Movement While Hovering

By | January 5, 2017

A visual motion-sensing brain region found in all four-limbed vertebrates displays unique properties in Anna’s hummingbirds.

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image: Hummingbirds Out-hover Helicopters

Hummingbirds Out-hover Helicopters

By | July 31, 2014

The diminutive birds can accomplish sustained flight that is at least as efficient as that of the most high-tech micro-drone, a study shows.

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