👉 Hatschekiidae are a group of extinct birds that lived in Europe during the Late Cretaceous period (68-57 million years ago). They were part of the feathered dinosaurs, which also included such creatures as Pteranodon and Brachioodon. The term "Hatschekiidae" refers to the family of these birds, which are known for their distinctive beak-like teeth and long feathers that they used to hold onto vegetation.