Individual | Age (Years) | Age Classification | Origin | Group | Reproductive Status | Reproduction Notes |
---|---|---|---|---|---|---|
J1 | 1 | Juvenile | Zoo | G1 | N/A | Immature |
J2 | 1 | Juvenile | Zoo | G1 | N/A | Immature |
S1 | 3 | Sub-adult | Zoo | G2 | N/A | Immature |
S2 | 3 | Sub-adult | Zoo | G2 | N/A | Immature |
F1 | 15 | Adult | Zoo | G2 | Nonreproductive | Acyclic |
F2 | 24* | Adult | Wild | G1 | Reproductive | Cycling and previously calved |
F3 | 29 | Adult | Wild | G2 | Nonreproductive | Cycling and conceives but aborts embryos |
F4 | 33* | Adult | Wild | G1 | Reproductive | Cycling and previously calved |