Word: maiasaur
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Dates: during 1990-1990
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Such parenting behavior is unknown in modern reptiles and had been unsuspected in dinosaurs, leading Horner to name this new genus Maiasaura, or "good mother" dinosaurs. Later he found a cluster of such nests, separated from one another by about 25 ft., the length of an adult maiasaur. He argued that they dated from a single breeding season 80 million years ago and that dinosaurs returned to this breeding ground yearly, like migratory birds...
...much of his time to presenting dinosaurs as they lived day by day. At the Museum of the Rockies on Sept. 15, he will open a new dinosaur / hall in which, risking heresy, there will be nothing scary. An orodromeus scratches its jaw with a hind leg, and a maiasaur sits like a huge, impassive camel. In a corner a pterosaur stands on the ground, looking like an Audubon heron in a fun-house mirror. "I wanted the exhibits to portray animals," says Horner, "not just single events of aggression...
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