LOCALITY:
Udan Sayr, Gobi Desert, MongoliaAGE:
Late Cretaceous (Campanian), Djadokhta Formation, 75
million years ago
SIZE:
Up to 1.5 metres long
MEANING OF NAME:
'Bird mimic'
PRONUNCIATION:
A-vee-MIME-us
CLASSIFICATION:
THEROPODA: relationships uncertain
Small carnivorous dinosaurs or
theropods are thought to have given rise to the birds.
The translation of Avimimus, 'Bird mimic' reflects
the uncertainty of its relationship to birds. It was
interpreted by its discoverer, Dr Sergi Kurzanov, as a
dinosaur that had features in parallel with birds,
perhaps even feathers. The animal possibly had short,
wide wings of limited use for flight and may even have
been warm blooded. The foot of Avimimus is
compared with that of the large carnivorous dinosaur, Tarbosaurus
and the similarities are clear. The middle metatarsal
bone is very reduced in both.
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