the good dinosaur thunderclap
If they only used character designs similar to this in the film...
i love it
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I feel like they would've been much more intimidating, and probably would fit in better with the timeline and area.
The group also apparently includes a Ludodactylus, a Guidraco and a Caulkicephalus
Surem it would've been more accurate, but I guess why they chose Nyctosaurus is that probably want to make it unique. Though honestly, azharchids almost kind of look the same, aside from their speculative color scheme.