Alas, the time has come for our hummingbird friends to retreat to the south after a gloriously warm summer in the north. But this is actually great news for bird watchers: This migration period means ...
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Hummingbird migration takes an incredible journey
It seems almost impossible that a hummingbird could even exist. A bird no bigger than a large beetle, covered with feathers that glow and sparkle in the sun, it hovers on wings that beat more than 50 ...
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