It was a tense 3 1/2-hour car ride for Cyndi Routledge, who was chasing down a creature never seen before in Tennessee. Routledge, secretary of the Tennessee Ornithological Society, had gone on drives ...
Anna's hummingbirds can reach top diving speeds of around 60 mph, but their normal flight speed is around 25-30 mph. During flight, the little birds can reach nearly 10 g's of force. When diving, ...
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