The turkey-sized creature, designated as *Infernogallus jamesi*, was a toothless, feathered oviraptorosaur weighing around 12 kilograms. Advanced CT scans revealed a downward-curving palate that allowed back-and-forth lower jaw movements specifically adapted for feeding on soft-fleshed foods. This physical adaptation closely mirrors the jaw structures found in modern fruit-eating parrots, such as the vulturine parrot. Consequently, scientists suggest the species evolved its unique chewing mechanics to capitalize on the era's expanding abundance of angiosperm fruits.
Key points
The anatomical features suggest the creature adapted its diet alongside the evolutionary…: The anatomical features suggest the creature adapted its diet alongside the evolutionary rise of flowering plants.
Modern avian species like the vulturine parrot exhibit feeding mechanisms comparable to t…: Modern avian species like the vulturine parrot exhibit feeding mechanisms comparable to this prehistoric herbivore.
The findings provide the earliest known evidence of a dinosaur specialized specifically f…: The findings provide the earliest known evidence of a dinosaur specialized specifically for consuming fleshy fruits.
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