Are birds really dinosuars? 1/2 page essay

There is a lot of turn out that shuttles atomic number 18 dinosaurs. For example both(prenominal) of their traits handle clawed toes and scales covering their feet. One of the most(prenominal) celebrated bird fossils from the Jurassic period, the archaeopteryx bird had these traits. Although the archaeopteryx bird could non fly because they dont have feathers and had a at once sternum. steadfast birds have a keeled sternum. Thomas Huxley was i of the counterbalance people to make a connection in the midst of dinosaurs and birds. washbasin Ostrom set up 22 features in theropods and birds that could not be found in any other animal(prenominal) groups. The archaeopteryx had a long bony tail as well and had claws on its wings believed to be used to gain prey or climb on trees. Most commonplace of the species of dinobirds are Enantiornithes a fairly diverse group of birds, mostly firm forms, Hesperornithiformes notched birds which were mostly flightless swimmer s, and Ichthyornithiformes toothed flying birds that credibly supply on fish.

The dinosaur birds did not have dig bones like regular birds have today, if they did have toil bones they probably wouldnt have gotten preserved over so many years. I think that birds are dinosaurs because there is a lot of evidence from fossils and other types of evidence that is found both year. If you want to suck a full essay, order it on our website: OrderCustomPaper.com

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