In the last few years we have read about many proofs that
bird are dinosaurs’ successors. The discovery of a dinosaur named Arhaeopteriks
was the first evidence for this theory.
It was a dinosaur with
feathery wings which could fly like today’s birds.
Paleontologists in China have discovered a different
dinosaur which had four wings.
This dinosaur was named Changyuraptor yangi and
it is estimated that it lived 125 million years ago.
The body of this dinosaur was
covered with feathers. It was 1.3 meters long and it had a very long tail which
was also covered with long feathers. With this dimensions, this dinosaur is
considered to be the biggest four-wing dinosaurs.
The long feathers allowed the animal to fly or levitate. It
used the long tail to secure its flights. In the past it was believed that only
small dinosaurs could fly. But with the discovery of this four-wing dinosaurs we
see that bigger dinosaurs could also fly.
Many elements which we connect with birds actually date from
the era of the dinosaurs.
Laying eggs, feathers, holey bones and flying first
appeared some 150 million year ago.
This is a proof of the theory that states
that birds evolved from dinosaurs.
Read more about this theory HERE.
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ReplyDeleteThis is good to know about the bird evolution elements. There is a picture of a chicken burger.
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