|Has a large pouch
|Out of Stargate universe information
|"Children of the Gods"
A kangaroo is a marsupial living on Earth.
After Apophis' incursion inside the Cheyenne Mountain Complex, two Serpent guard's dead bodies were layed on tables inside the infirmary for examination. Dr. MacKenzie reports to Major General George Hammond that these creatures have slits on the abdomen and a pouch. Major Samuels compares it to the kangaroo's pouch.