What are the key differences between Baminornis and Archaeopteryx, and how does Baminornis suggest an earlier origin for birds?
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The discovery of Baminornis really adds a new layer to the story of bird evolution. Before, most people thought birds evolved from dinosaurs, with Archaeopteryx as the key fossil. Baminornis is suggesting that bird evolution may have been going on for a long period, we previously thought it was. I mean, Baminornis has the tail bone so more advanced, this is cool. The find really opens doors to lots of questions. It’s going to be interesting to see what scientists uncover next!
The Baminornis discovery is important because it’s another bird fossil from the Jurassic period, like Archaeopteryx. However, Baminornis had a short tail, unlike Archaeopteryx’s long tail. This short tail is similar to what modern birds have and helped with better flight. This find suggests that birds might have evolved earlier than we thought, maybe around 164 to 172 million years ago. It also shows there were different types of birds during the Jurassic period. The fact that they found it, and other important fossils together, suggests the location could really help scientists learn even more about the origins of birds.