Table 1.
Functional traits considered in each group.
| Group | Trait | Number of species (% completeness) |
|---|---|---|
| Mammals | ls: litter size (number of offspring per litter) | 3511 (70.89%) |
| ly: number of litters per year | 2146 (43.44%) | |
| bm: adult body mass (g) | 4651 (93.90%) | |
| long: longevity (years) | 2614 (52.78%) | |
| gest: gestation length (days) | 2220 (44.82%) | |
| wea: weaning length (d) | 2043 (41.25%) | |
| fmat: time to reach female maturity (days) | 2000 (40.38%) | |
| svl: distance from the tip of the snout to the tail base (cm). | 3921 (79.16%) | |
| Birds | ls: clutch size (number of eggs) | 6892 (70.31%) |
| ly: number of clutches per year | 1784 (18.20%) | |
| bm: adult body mass (g) | 9532 (97.25%) | |
| inc: incubation time (days) | 2269 (23.15%) | |
| long: longevity (years) | 1672 (17.06%) | |
| fa: fledging age (days) | 1844 (18.81%) | |
| em: egg mass (g) | 4888 (49.87%) | |
| svl: distance from the tip of the beak to the opening of the cloaca (cm) | 1615 (16.48%) | |
| Reptiles | ls: clutch size (number of eggs) | 2675 (40.73%) |
| ly: number of clutches per year | 1018 (15.50%) | |
| bm: adult body mass (g) | 2494 (37.98%) | |
| inc: incubation time (days) | 1369 (20.85%) | |
| long: longevity (years) | 1214 (18.49%) | |
| svl: distance from the tip of the snout to the opening of the cloaca (cm) | 5140 (78.27%) | |
| Amphibians | am: age at maturity (years) | 384 (5.67%) |
| svl: body size (mm) | 5227 (77.14%) | |
| ls: maximum litter size (number of individuals) | 1623 (23.95%) | |
| os: offspring size (mm) | 1330 (19.63%) | |
| Freshwater fish | es: eye size (ratio of the diameter of the eye to the head depth) | 8033 (75.68%) |
| ep: eye position (ratio of the centre of the eye to the bottom of the body to the body depth) | 8033 (75.68%) | |
| ms: mouth size (ratio of the length from snout to the corner of the mouth to the head depth) | 7264 (68.44%) | |
| mp: mouth position (ratio of the distance from the top of the mouth to the bottom of the body to the body depth) | 8029 (75.65%) | |
| elo: body elongation (ratio of the maximum body length to the maximum body depth) | 8063 (75.97%) | |
| wid: body lateral shape (ratio of the head depth at the vertical of the eye to the maximum body depth) | 8057 (75.91%) | |
| ps: pectoral fin size (ratio of the length of the longest ray of the pectoral fin to body length) | 7448 (70.17%) | |
| pp: pectoral fin position (ratio of the distance between the upper insertion of the pectoral fin to the bottom of the body to body depth) | 7999 (75.36%) | |
| cs: caudal shape (ratio of the maximum depth of the caudal fin to the minimum depth of the caudal peduncle) | 7618 (71.77%) | |
| svl: distance from the tip of the snout to the posterior end of the last vertebra or to the posterior end of the midlateral portion of the hypural plate (cm) | 5185 (48.85%) | |
| bm: adult body mass (g) | 1281 (11.97%) |
Adapted from Carmona et al.11.
The completeness corresponds to the number of species for which the trait values are available, and the percentage shows the proportion of functionally informed species compared to spatially informed species.