WALT understand about the origin of birds through the Inquiry process.
I know I can do this when I make and answer Inquiry questions about the origin of birds.
I know I can do this when I make and answer Inquiry questions about the origin of birds.
Notes
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Archaeopteryx shares unique features with theropods.
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Theropods were ancestors of birds.
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The birds were just a branch on the dinosaur’s tree of life.
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Birds evolved from theropod dinosaurs, many of their characteristics have changed.
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Theropods are closely related to birds.
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One of the evidence that birds evolved from theropod dinosaurs is the changes in the bones of the dinosaurs that evolved into birds.
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Birds after Archaeopteryx continued to evolve in some of the same directions as their theropod ancestors.
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Glossary:
Paleontologists - a person who studies fossils.
Archaeopteryx - the oldest known fossil bird.
Carnivorous - a meat eater.
Theropods - a carnivorous dinosaur group and ranged from small to very large.
Characteristics - a feature belonging to a person to identify them.
Vertebrate - an animal of a large group that has mammals, birds, reptiles, amphibians, and fishes.
Maniraptora - a clade of coelurosaurian dinosaurs.
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Inquiry Questions:
- Where / What was the first bird fossil found?
- What clues has the bird fossils given us about its environment?
- Were there other fossils of bird species found?
- Who was the ancestor of archaeopteryx?
- What evidence have been discovered about archaeopteryx?
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Answers:
- It was found in Southern Germany, Meyer.
- Its environment was a limestone quarry in valleys.
- They found ten other species of birds.
- Maniraptora was its ancestor.
- The discovery of the fossil of archaeopteryx.
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