👉 Protodonta is a genus of extinct birds that lived during the Late Cretaceous period, around 68 to 52 million years ago. They were part of the Ornithischia group, a large family of birds that includes many different species from around the world. Protodonts had a robust beak and tail, allowing them to fly in flight and use their long neck for feeding. Their feathers provided insulation and helped protect them from predators. They also had a distinctive