- ad - Adult
- b (used in conjunction w/ YOB) - Born
- bp - Breeding Pair
- cas - Castrated
- cb - Captive Born
- ch - Captive Hatched
- comp - Compatible
- conf - Confiscated
- F1 - Multiple Generation
- fltd - Flighted
- gp - Group
- ha (used in conjunction w/ YOH - Hatch
- hdl - Handleable / Tame
- hr - Hand Raised
- hyb - Hybrid
- imp - Imperfect
- juv - Juvenile
- mh - Medical History
- mr - Mother Raised
- nb - Non-breeder
- nftd - Non-flighted
- pb - Proven Breeder
- pin - Pinioned
- prd - Parent Raised
- rh - Rehabilitated
- sib - Sibling
- unrel - Unrelated
- tra - Trained
- vas - Vasectomy
- wc - Wild Caught