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What did Birds evolved from?
Birds are believed to have evolved from theropod dinosaurs during the Mesozoic era. The fossil record shows a gradual transition from small, feathered dinosaurs to early bird species, which eventually led to the wide diversity of bird species we see today.
Why do scientists believe that birds evolved from dinosaurs?
Scientists believe birds evolved from dinosaurs because of several pieces of evidence, such as shared skeletal features, fossil records of "transitional" bird-like dinosaurs, and genetic similarities. These connections suggest that birds are the descendants of a group of small theropod dinosaurs.
Are turkeys dinosaurs?
No. Turtle are from a branch of reptiles completely separate from dinosaurs.
What are the living ancestors of dinosaurs?
Birds are considered the living ancestors of dinosaurs. Modern birds evolved from a group of two-legged dinosaurs known as theropods, which also included the iconic Tyrannosaurus rex and Velociraptor. Birds share many similar traits with their dinosaur ancestors, such as hollow bones and feathers.
Most scientists now believe that birds evolved directly from bipedal?
Theropod dinosaurs, based on fossil and genetic evidence. Theropods share skeletal and anatomical features with birds, suggesting a common evolutionary ancestor. This hypothesis is supported by discoveries of transitional fossils, such as Archaeopteryx, that exhibit characteristics of both dinosaurs and birds.
Are dinosaur birds mammals?
Birds are now classed as dinosaurs, but most dinosaurs were not birds. Neither dinosaurs nor birds are mammals.
What did Birds evolved from?
Birds are believed to have evolved from theropod dinosaurs during the Mesozoic era. The fossil record shows a gradual transition from small, feathered dinosaurs to early bird species, which eventually led to the wide diversity of bird species we see today.
Which animal was alive first birds or dinosaurs?
Dinosaurs evolved first and then some dinosaurs evolved into birds. So all birds are technically dinosaurs.
Were dinosaurs or birds the first beings?
Dinosaurs came before birds, because dinosaurs later on evolved into birds, therefore, making birds come along LATER then the dinosaurs. However dinosaurs were far from the first creatures on earth.
Why would some scientists say a dinosaur maybe the ancestor of birds?
Comparative anatomy of certain species of dinosaurs, early birds, and modern birds show they are related.
What was around longer birds or dinosaurs?
Both. If you think about it, birds evolved from dinosaurs, and some think birds are the only living dinosaurs left.
Were normal birds alive during the Dinosaur times?
birds are dinosaurs some birds that lived with dinosaurs were archeopteryx, confuisosornis, and avivisaurus these creatures are dinosaurs all birds were dinosaurs
Are cassowary birds related to dinosaurs?
Yes. All birds are direct descendants of dinosaurs and are considered by many to be dinosaurs.
What type of animals were seen in Prehistoric art work?
Dinosaurs and early Mammals were seen in early artwork. Prehistoric birds were featured too.
Birds are direct descedants of the dinosaurs?
they are dinosaurs
Are there still living dinosaurs?
yes crocodiles and alligators are dinosaurs and some dinosaurs turned into birds
What are dinosaurs most closely related to?
Dinosaurs are most closely related to birds to the extent that birds are cnsidered a branch of dinosaurs.
