TABLE 1.
Age and sex characteristics of bottlenose dolphin study population.
| Facility | Group | Ntotal | N [juvenile:adult] | Age range [years] | Origin | ||
| Females | Males | Females | Males | (nwild caught:ncaptive born) | |||
| Parc Astérix | Parc Astérix | 7 | 1:4 | 0:2 | 1−44 | 32–35 | 3:4 |
| Boudewijn Seapark | Boudewijn | 8 | 1:5 | 1:1 | 1–51 | 1–11 | 3:5 |
| Attica Park | Attica | 8 | 0:1 | 2:5 | 39–39 | 5–32 | 1:7 |
| Dolfinarium Harderwijk | Dome | 10 | – | 0:10 | – | 12–43 | 1:9 |
| Dolfinarium Harderwijk | Delta 1 | 12 | 2:5 | 3:2 | 3–55 | 4–25 | 3:9 |
| Dolfinarium Harderwijk | Delta 2 | 6 | 2:4 | – | 2–34 | – | 1:5 |
| TOTAL | 51 | 6:19 | 6:20 | 1–51 | 1–43 | 12:39 | |
Juveniles: ≤10 years old; Adults: 11 years old or more. Ages presented are those taken approximately midway through the study (1st January 2017).