Table 4 Heritability estimates and correlations for gait and other major economic traits in Line B
From: Higher heritabilities for gait components than for overall gait scores may improve mobility in ducks
Trait | Gait score | Step width | Body roll | Finish weight | Breast depth | Test FCR |
|---|---|---|---|---|---|---|
Gait score | 0.115 (0.058) | 0.138 (0.199) | −0.506 (0.170) | 0.126 (0.176) | −0.022 (0.186) | 0.442 (0.136) |
Step width | −0.016 (0.028) | 0.166 (0.058) | 0.571 (0.155) | 0.029 (0.150) | −0.326 (0.151) | −0.156 (0.160) |
Body roll | −0.156 (0.028) | 0.314 (0.023) | 0.112 (0.047) | −0.164 (0.163) | 0.059 (0.173) | −0.136 (0.175) |
Finish weight | 0.186 (0.025) | 0.048 (0.027) | 0.010 (0.025) | 0.401 (0.090) | 0.230 (0.112) | 0.303 (0.127) |
Breast depth | 0.074 (0.024) | −0.034 (0.025) | 0.046 (0.024) | 0.390 (0.024) | 0.295 (0.046) | 0.077 (0.140) |
FCR | 0.071 (0.026) | −0.016 (0.027) | 0.004 (0.026) | −0.079 (0.028) | −0.074 (0.025) | 0.294 (0.048) |