|Small Greeting Card||Large Greeting Card||Postcard|
|4" x 6"||5" x 7.5"||4" x 6"|
The Cretacious-Tertiary Boundary
Sixty-five million years ago, a daily struggle occurs in the midst of the world-changing event that would result in the demise of the non-avian dinosaurs and the rise of our own lineage of mammals. The mammals in this case are “cynodonts” – our ancestors in the late Cretaceous. This took me three weeks to create, using Blender and GIMP software packages.