👉 Parengyodontium is a genus of extinct birds that lived in the Late Cretaceous period, around 69 million years ago (Maastrichtian). These birds were characterized by their large, elongated head and legs, as well as their unique beak-shaped teeth. They are known for their long necks and ability to swim, which is a survival strategy that allowed them to adapt to the harsher conditions of the Cretaceous landscape.
