No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 6 years, 4 months. |
1 | arapaimag (k: 2) since 2007-02-20 to 2013-06-23, that's 6 years, 4 months |
2 | dmcat since 2019-11-19 to 2025-01-08, that's 5 years, 1 months |
3 | CatWhat since 2021-02-02 to 2023-02-02, that's 2 years, 0 months |