资讯
1 天
Smithsonian Magazine on MSNA Bone Bed From the Dawn of the Dinosaurs Has Revealed the Oldest Known Pterosaur Found in ...Paleontologists know the bone bed as PFV 393. The late fossil preparator Bill Amaral found the site in 2011 on a field trip ...
Some species of pterosaurs flew by flapping their wings while others soared like vultures, demonstrates a new study. Findings include a new pterosaur with a five-meter wingspan, which is one of ...
Well-preserved fossils of ancient large reptiles called pterosaurs have revealed that some species flew by flapping their wings, while others soared like vultures, according to a new study ...
Pterosaurs dominated Mesozoic skies with their intimidating wingspans.But first, they needed to walk around on the ground. A study published October 4 in the journal Current Biology found that the ...
That pterosaurs could fly is only one part of their story. By exploring how they lived in the trees or on the ground, we can begin to understand the roles that they played in ancient ecosystems." ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果