is 137.19 KB, has a resolution of 640x489 pixels and was uploaded on January 12, 2024 @ 2:35 pm by user: elsanke. It is filed under the tags: amphibian, mammal, archaeopteryx, organism, origin of birds. Click the blue button at the top to freely download: Bird Velociraptor Microraptor Archaeopteryx Tyrannosaurus png.