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Vinony

Flyers

by John Bonnett Wexo · 1991

Cover of Flyers
Popularity 2

Discusses the three groups of prehistoric vertebrates that took to the sky, the flying reptiles, the first birds, and the first bats.

Bats, FossilFossil BirdsFossil BatsPterosauriaPrehistoric animalsBirds, FossilPterosaursJuvenile literatureBatsBirds, fossilBirds