Areas of Success 3

3)locomotion related:
- posture and gait of ceratopsians
- transition between fish and amphibians
- transition from basal theropods to birds(hind limb and tail)
- sauropterygian evolution(marine reptiles)
- pterosaur wings
- evolution of avian shoulder joints
- behaviour of Paleogene mammals

a)Restoration of a ceratopsian dinosaur with a fully upright posture.
b)Restoration of a ceratopsian dinosaur with a bent-elbow, spawling posture as indicated by studies of the forelimbs.

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