Palaeontology Descendants Of Dinosaurs Biology Stack Exchange 5. no. no other group found in the fossil record after the k t boundary (the extinction "event") descends from dinosaurs. it is likely that the extinction event was not itself instantaneous so if you wanted to be extremely picky you could argue that small numbers of individuals survived the k t boundary but, apart from birds, none of these. Stack exchange network. population biology; palaeontology; user181917. 137; asked aug 19 at 17:34. 2 votes. 0 answers. why did all dinosaurs, rather than just.
Paleontology Were Dinosaurs With Feathers Common Earth Science 11. dominant theory is that 'normal' dinosaurs went extinct from ether super volcano or meteor impact or combination of both. however there were aquatic dinosaurs that are not present at this day. was it one of the events above that caused them to go extinct, or was it something else?. Apr 21, 2014 at 12:57. as a matter of fact sinosauropteryx is a feathered dinosaur and is a compsognathidae, so this is possible that the whole group from node 49 on was is feathered. as for the number of species: there are too many of them for a single non specialist to make up a complete list of them. and given the very gappy fossil record of. Article" fossil focus: the archosaur respiratory system — or — breathing life into dinosaurs" by robert brocklehurst published on palaeontology[online] with in the fossil focus category . by robert brocklehurst*1 introduction and background dinosaurs fascinate people more than almost any other group of fossil animals, and the general public. Stack exchange network. stack exchange network consists of 183 q&a communities including stack overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. visit stack exchange.
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