Swallow or Swift?
Swifts — like this Chimney Swift — have longer, slimmer wings and short bodies, enabling them to glide for long periods. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
Useful takeaways from this story.
Swifts — like this Chimney Swift — have longer, slimmer wings and short bodies, enabling them to glide for long periods.
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At a glance, swallows and swifts, both graceful fliers, look much alike.
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The useful part
Swifts — like this Chimney Swift — have longer, slimmer wings and short bodies, enabling them to glide for long periods. See pcm.adswizz.com for information about our collection and use of personal data for advertising. At a glance, swallows and swifts, both graceful fliers, look much alike.
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Details worth keeping
At a glance, swallows and swifts, both graceful fliers, look much alike. Their glides are punctuated by rapid, stiff bursts of wing-beats. Why do swifts have such a peculiar, stiff wing stroke?
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