Anna's hummingbird migrates over 800 miles.
Definitions
Migrate - move periodically or seasonally.
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Anna's hummingbird
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Anna's hummingbirds can cross the Gulf of Mexico on 1/10th ounce of
fuel. That is less than a teaspoon of fuel to fly over 800 miles!
Wouldn't it be great to find a way for planes and cars to be more
energy efficient?
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