Palaeontology
'Vampire' pterosaur fed on dinosaur blood ?
By
T.K. RandallFebruary 25, 2012 ·
12 comments
Image Credit: Gerhard Boeggemann
A prehistoric species of flying reptile might have feasted upon the blood of large dinosaurs.
Jeholopterus was an unusual pterosaur in that it possessed features that weren't typical of winged reptiles. In addition to toughened, elongated fang-like teeth the species is also thought to have had a mechanism with which to bite down and lock its teeth in place on to a target after a strike. Could these traits have made it a perfect vampiric predator or were they used for something else ?
The Jeholopterus was a small pterosaur who was found in Northeastern China. Though originally identified as an insect-eater, an odd mystery about the animal eventually led one researcher to suggest the creature was actually feeding on the blood of nearby sauropods.
Source:
io9.com |
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