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BIOLOGY
Ornithology
Hummingbird
Tiny birds with wing beats so fast they defy the limits of energy use
12 days ago
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What evolutionary adaptation allows hummingbirds to hover and feed on nectar efficiently, and what trade-off does this adaptation impose?
Their large size allows them to store more energy, reducing the need for frequent feeding.
Their figure-eight wing flapping enables hovering but requires extremely high energy consumption.
They can hover because they have slower wing beats, conserving energy during feeding.
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