Discovery of the oldest Jurassic fossils sheds light on bird origin
Birds are the most diverse land vertebrates. Some studies suggest their earliest diversification dates back to the Jurassic period, around 145 million years ago. However, the early history of birds is unclear due to a fragmentary fossil record, with Archaeopteryx being the only widely accepted Jurassic bird.
During the start of the Jurassic, ocean levels were lower than they are today, but then they rose significantly over the period. This means there aren’t as many places for us to look for the ...
Rhamphorhynchus was a snaggle-toothed pterosaur that lived in parts of what is now Europe and Africa during the Jurassic Period roughly ... In life, the animal would have had a 1.8-meter ...
Lesothosaurus evolved in what is now southern Africa in the early Jurassic period, just over 200 million years ago. It gets its name from the African country of Lesotho, where early fossils were ...
If you could travel back to the Jurassic Period (201-145 million years ago) and look around, you'd find that many of the plants and animals that surround us now were missing. But you might be ...
Intriguingly, the crest may not be fully formed, suggesting the animal was still a juvenile ... from the Kimmeridgian [Era, in the late Jurassic Period] – vertebrae or paddle bones and so ...
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