| No. | All keepers listed by when they started keeping this species. The longest an individual has been kept is 8 years, 11 months. |
| 1 | Norman (k: 4) since 2004-12-05 to 2013-11-17, that's 8 years, 11 months |
| 2 | fischkringli since 2008-06-15 to 2008-11-14, that's 0 years, 4 months |
| 3 | Eric Bodrock (k: 48) since 2018-05-03 to 2023-02-15, that's 4 years, 9 months |
| 4 | Baloo (k: 7) since 2019-06-16 to 2022-09-01, that's 3 years, 2 months |
