El Anzu medía alrededor de 3 metros de altura y 4 metros de largo

where they have been discovered in Triassic deposits

Approximate measurements of the Smilodon:

which allowed them to grasp and tear branches and leaves from trees

The Archeopteryx habitat was a humid

Archaeopteryx lithographica Scale:1:4 El Anzu medía alrededor deArcheopteryx (A. lithographica 'Ancient wing') is an extinct species of primitive bird that lived during the Kimmeridgian period of the Late Jurassic, approximately 150 million years ago, in what is now Germany. It is considered a transitional fossil between dinosaurs and modern birds, and is known for both its reptilian and avian characteristics. Archeopteryx had feathers and wings, but also had reptilian features such as teeth, claws on its wings,