Table 2.
Signalment of horses included in the study. Depending on the data available in the respective papers, ages are provided as range, median (plus range), or mean ± standard deviation. Similarly, the gender is detailed depending on the information provided in the papers.
| Author(s) and Publication Year |
Horses (n) | Feral/Semiferal/ Domesticated |
Breed | Gender | Age |
|---|---|---|---|---|---|
| Boy & Duncan 1979 [18] | 11 | semiferal, free-ranging | Camargue | Foals | n.a. |
| Duncan 1980 [37] | 18 | semiferal, free-ranging | Camargue | 4 males, 9 mares, 5 yearlings | n.a. |
| Duncan 1985 [38] | 18 | semiferal, free-ranging | Camargue | 9 males, 9 mares | n.a. |
| Boyd et al., 1988 [39] | 8 | semiferal, semi-reserve | Przewalski | 1 stallion, 6 mares, 1 foal | n.a. |
| Berger et al. 1999 [28] | 4 | semiferal, semi-reserve | Przewalski | mares | n.a. |
| Price et al. 2003 [40] | 12 | domesticated | mixed breed | 6 geldings, 6 mares | 9 (4–15) years |
| Elia et al. 2010 [41] | 8 | domesticated | mixed breed | 8 mares | (6–14) years |
| Aristizabal et al. 2014 [42] | 10 | domesticated | mixed breed | 4 geldings, 6 mares | 23 (20–27) years |
| Sartori et al. 2017 [43] | 20 | domesticated | Italian draft horse | 10 males, 10 mares | 12–18 months |
| Maisonpierre et al. 2019 [44] | 6 | domesticated | mixed breed | 4 geldings, 2 mares | 14 (4–22) years |
| Correa et al. 2020 [45] | 7 | domesticated | Brazilian jumper | 3 males, 4 mares | 10 ± 5 years |
| Raspa et al. 2020 [46] | 22 | domesticated | Comtois | 19 males, 3 mares | 22 ± 2 months |