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Small dinosaur with feathered wings on arms and legs, glide capability.

First vertebrates to evolve true powered flight.

Transitional fossil between dinosaurs and birds, first known bird.

Primitive bird with a beak and a toothless skull.

Small feathered dinosaur, likely capable of powered flight or gliding.

Large pterosaur with a crest on its head and toothless beak.

One of the largest known flying animals ever, a giant pterosaur.

Possible ability to fly or be an adept climber due to its anatomy.

One of the largest flying birds, adapted for soaring.

Earliest known bat, fully capable of powered flight.

Gliding reptile with membrane wings supported by hind limbs.

Feathered dromaeosaurid dinosaur, could suggest gliding or limited flight.

Small pterosaur with a furry body, also showcases flight adaptations.

Giant seabird with bony projections on beak and wings adapted for dynamic soaring.