Xenobiology

Dr. Halsey's study of Kig-yar anatomy and physiology.

Xenobiology is the study of alien organisms, which became a government-paid job after the discovery of such organisms (albeit, non-sentient) during humanity's colonization of nearby systems.

The UNSC Engineering Corps, a government organization known for surveying newly-discovered planets, required xenobiologists for their surveys. Professor Ellen Anders is a well-known xenobiologist.

List of appearances

• Halo: Ghosts of Onyx (First appearance)
• Halo Wars: Genesis
• Halo Wars
• Halo: Reach
  • Dr. Halsey's personal journal

See also

• Xenoanthropology
• Xenoarchaeology