The semi-aquatic dinosaur, Spinosaurus mirabilis, was discovered by an international team of scientists working in Niger.
Horned dinosaurs probably used their noses not just for smelling but also to help control temperature and moisture.
Newtonsaurus cambrensis is very large, larger than most, if not all, contemporary predators. For a therapod dinosaur from the Triassic era to be so large is essentially unprecedented. Scientists in ...
Fossils reveal that long-necked baby dinosaurs were the main food source for large, voracious Jurassic predators.
A new study by Dr. Jordan Mallon of the Canadian Museum of Nature in Ottawa, Canada and Dr. David Hone of Queen Mary University of London, U.K., looks at the maximum possible sizes of dinosaurs. It is ...
Triceratops and other horned dinosaurs had remarkably large nasal cavities compared with most animals. To understand what ...
Tyrannosaurus rex holotype specimen at the Carnegie Museum of Natural History, Pittsburgh. — ScottRobertAnselmo — CC BY-SA 3.0 Tyrannosaurus rex holotype specimen at the Carnegie Museum of Natural ...
Researchers have discovered evidence of one of the largest dinosaur mating "dance arenas" in present-day Colorado. Previous studies have identified a couple of "dinosaur lek" areas -- where male ...
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