Bistahieversor attacking a pair of Pentaceratops
From the Kirtland Formation of New Mexico we have a protofeathered Tyrannosaur called Bistahieversor attacking a pair of Pentaceratops. A scene from about 74 Million years ago when the inland sea that split North America was still present. Back then New Mexico was covered in river deltas and flood plains and quite tropical. Bisahieversor was about 26 to 28 feet long. It is not truly known if they had protofeathers or not
Picture No
11101111
Media ID
48489575
Size
5600px x 3150px
(3.9MB)
Credit
© Stocktrek Images / Mary Evans
Source
Arthur Dorety/Stocktrek Images
Date
Date unknown
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Aggressive Apex Bistahieversor Cerapoda Ceratopsid Frill Growl Horned Kirtland Megafauna Ornithischia Paleoart Paleogeography Pentaceratops Prowling Roaring Sealeyi Threat Tyrannosaurid Woodlands
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