👉 Oreornis is a genus of extinct birds that lived during the Late Cretaceous period, around 52-39 million years ago. They were known for their distinctive feather-like structures and were associated with high-altitude habitats.
👉 Oreornis is a genus of extinct birds that lived during the Late Cretaceous period, around 52-39 million years ago. They were known for their distinctive feather-like structures and were associated with high-altitude habitats.
