Raptor Nest with fossilized embryos’ of a therapod dinosaur. Theropods first appeared during the late Triassic period 230 mil-lion years ago. In the Jurassic, birds evolved from small specialized coelurosaurian theropods, and are today represented by about 10,500 living bird species. Modern colonizing birds usually space their nests one full adult body length apart. This same trait is also apparent in fossilized nesting areas.
The concrete stamping tool has an overall size of 24” x 32”
( 61 x 81 cm.) with a medium slate texture.
Item # 9F30