Who said birds are glorified reptiles

Related Audiobooks Free with a 30 day trial from Scribd. Empath Up! Kalpna Gangwar. Akshay kumar verma , B. Zoology hons. Delhi University at No-Company. Gaurav Kaushal. Neha Rathore. Donz Matias. Show More. Views Total views. Actions Shares. No notes for slide. Birds as glorified reptiles 1. Abhi giri M. In mammals the red blood cells lack nuclei. Mammals have three. The Connecting Link! Birds are Dinosaurs Arboreal Theory- Started from trees down 2.

Cursorial Theory- Started from ground up Evolution of Flight What were the changes that lead to the glorification of birds over reptiles? On the tail is a spreading fan of stout feathers, which forms a very efficient insulation for the control of birds' body heat. As you can see, feathers are a very important structure for the bird, weather the bird flies or not.

Feathers are, in reality almost the only distinctive feature of the class, for almost every other characteristic can be matched in some archosaurian group. Furthermore, the feathery covering of birds is, in contrast, not so different than the horny scales which normally cover a reptile body.

N they are a seperate group like amphibians,mammals,reptiles,birds and fish. Most birds -- and all birds that fly -- have semi-hollow bones. Most reptiles, however, do not. Birds are related to reptiles because birds are descended from dinosaurs. And as most of us know dinosaurs were reptiles. More specifically from a group of small meat eating dinosaurs. Archaeopteryx indicate the evolution of birds from reptiles as: feathers bird characteristic , teeth not present in today's birds but are typical in reptiles , and a tail with vertebrae reptilian characteristic.

Yes, birds and reptiles do lay eggs. Some reptiles, however, give birth to live young. No, in fact according to popular theory, no dinosaurs were reptiles.

They were actually birds, and birds are dinosaurs. Log in. Study now. See Answer. Best Answer. Study guides. Birds 20 cards. Why do birds have very rapid heartbeats. What nervous system initiates internal secretion contraction and absorption. Over species of this mammal exist. Only two species of this mammal exist. Birds 27 cards.

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Why are birds referred to as glorified reptiles? Why are birds considered to be glorified reptiles? Why birds described as glorified reptiles? Are birds and reptiles amphibians?