👉 A phoenicopteriforme is a group of extinct and/or prehistoric bird species that lived during the Late Cretaceous period, approximately 10 to 7 million years ago. These birds were characterized by their elongated wings, long beak, and large head with two rows of teeth on each side. They were also known for their distinctive coloration, which included a brownish tinge in the eyes and nostrils, white scales on their faces, and black or gray feathers