<meta http-equiv="refresh" content="1; url=/nojavascript/">
Dismiss
Skip Navigation

Diversity of Birds

Describes differences among birds in diet, and types of beaks and feet.

Atoms Practice
0%
Progress
Practice Diversity of Birds
Practice
Progress
0%
Practice Now
Evolution Birds Dinosaurs
Looks at numerous finds in recent years that seem to support the hypothesis that birds descended from two-legged, running dinosaurs called theropods.

Reviews

Please wait...
Please wait...

Original text