But a new study is casting doubt on those two groups, as well as moving the infamous Tyrannosaurus Rex to a new spot on the dinosaur family tree. The study, by Matthew G. Baron, David B. Norman & Paul M. Barrett, was published in the journal Nature. If the findings in this study ...
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Amazing how even after half of a century some things do not change. Together again at the University of Pennsylvania, Peter Dodson and editorial co-author JL are energetically talking about six things at once, catching up as old friends are wont to do. Walking along the beautiful, tree-...
The study focused on long-fossilized examples of flowering plants encased in hardened tree sap. This material, which is called amber, has the ability to preserve both animals and plants for incredibly long periods of time. By studying multiple examples of now-extinct flowers dating back as far ...
Giant dinosaurs such asApatosaurus,Diplodocus, andTitanosauruswere all sauropods. A typical sauropod had a large barrel-shaped body, a long neck, a small head, and a long, powerful tail. It stood on four, tree-trunk like, legs.
The leaf mine (left) was probably caused by a different insect from the one that made the incision along the leaf margin just to its right. Notice the brown discoloration in the leaf, a trace of its response to these injuries and its healing. My father planted this apple tree, but I’...
a trope that has been reiterated throughout the Jurassic Park series. If they were able to do this while creating the most realistic dinosaurs at the time in 1993 I don’t see why they couldn’t continue to do so in 2015. Maybe it just rankles with me that we’re seeing another edit...
years ago, and have been investigating it ever since. Discoveries have included shared skeletal features like hollow bones and hips that allow walking upright, and fossils of feathers and nesting grounds. New finds continue to fill in the bird family tree and shed light on ancient dinosaur ...
This park has a good number of old and large trees that are entangled by vines. They give it a mysterious deep jungle look. The large uprooted tree looked like it was hit by a big dinosaur. Visitors who are more afraid of the sun compared to the dinosaurs won’t feel that bad because...
Historically, it was thought that the reptile-hipped theropods and sauropodomorphs were more closely related to each other than to ornithischians. However, a 2017 study in the journalNatureuprooted the dinosaur family tree by suggesting thatornithischians and theropods were more closely related, based...