Mosasaurs – an extinct group of aquatic reptiles that thrived during the Late Cretaceous period – possibly were "endotherms," or warm-blooded creatures, a paper co-written by a University of Alabama professor suggests.
Archaeology
May 10, 2016
0
13
University of Alberta-led research reveals that Microraptor, a small flying dinosaur was a complete hunter, able to swoop down and pickup fish as well as its previously known prey of birds and tree dwelling mammals.
Archaeology
Apr 22, 2013
0
90
Researchers in Peru said Tuesday they have discovered the remains of ancient insects and sunflower seeds trapped inside amber dating from the Miocene epoch, some 23 million years ago.
Archaeology
Aug 10, 2011
0
0
The size, shape, and solidity of an egg can tell us a lot, but until we can see inside, there is still an opportunity for surprise. Unfortunately, when you have an ancient fossilized lizard egg, you can't just crack it open ...
Evolution
Sep 16, 2015
0
4
An international team of researchers has identified two new ancient species of cockroach found in a cave in Myanmar. In their paper published in the journal Gondwana Research, the group describes their analyses of the two ...
A 100-million-year old piece of amber has been discovered which reveals the oldest evidence of sexual reproduction in a flowering plant – a cluster of 18 tiny flowers from the Cretaceous Period – with one of them in the ...
Plants & Animals
Jan 3, 2014
0
0
A chance discovery by a volunteer dinosaur digger has unearthed an unusual toothless dinosaur, known as an elaphrosaur, that roamed Australia 110 million years ago.
Archaeology
May 18, 2020
0
583
Paleontologists from the University of Alaska Fairbanks and the National Park Service found the first dinosaur bones in Denali National Park during an expedition in July. They also discovered several new dinosaur trackways, ...
Archaeology
Oct 18, 2016
0
2
(PhysOrg.com) -- A cosmic one-two punch of colossal volcanic eruptions and meteorite strikes likely caused the mass-extinction event at the end of the Cretaceous period that is famous for killing the dinosaurs 65 million ...
Earth Sciences
Nov 17, 2011
11
2
A rare fossil from eastern North America of a dog-sized horned dinosaur has been identified by Dr Nick Longrich. The fossil provides evidence of an east-west divide in North American dinosaur evolution.
Archaeology
Nov 30, 2015
0
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