age ~66
from Chicago, IL
Scientific classification; Kingdom: Animalia: Phylum: Chordata: Class: Mammalia: Order: Triconodonta: Family: Jeholodentidae: Genus: Jeholodens Zhexi Luo, 1999: Species
This video shows a 3D virtual endocast of inner ear of Jurassic Mammal...
01. 02. 03. 04. 05. 06. 07. 08. 09. 10. The pinyin lyrics is made by m...