Item #14549 On the Wing: Insects, Pterosaurs, Birds, Bats and the Evolution of Animal Flight. David E. Alexander.

On the Wing: Insects, Pterosaurs, Birds, Bats and the Evolution of Animal Flight

Publisher: Oxford University Press, 2015.
Binding: Hardcover.
Condition: New / New.
Pages: 210

Alexander guides readers through the anomalies of the flying world: hovering hummingbirds, unexpected gliders [squirrels, for instance], and the flyers that went extinct [pterosaurs]. Alexander also delves into wing-origin theory and explores whether birds entered the skies from the trees down [as gliders] or from the ground up [as runners] and uses the latest fossil evidence to present readers with an answer.

Item #14549
ISBN: 9780199996773

Price: $35.95

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