"Unique ability"?

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The article states that Shuvuuia is the only dinosaur known to be able to flex its upper jaw independantly of the skull. But I remember reading somewhere that troodonts could do this, too. Or has that been disproven? 71.217.98.158 06:05, 5 March 2007 (UTC)Reply

Troodontids had no adaptations for prokinesis.--MWAK 07:24, 20 August 2007 (UTC)Reply

Immunohistochemistry has been used to claim fossil protein preservation.

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https://www.sciencedirect.com/science/article/abs/pii/S0146638018302195 Dinomarek (talk) 08:30, 26 March 2023 (UTC)Reply