The repeatability of temperament traits was 0.17 (race score), 0.35 (crush score), 0.51 (flight speed), and 0.36 (isolation score). The proportion of the total variance of temperament traits attributable to the sire and
The repeatability of temperament traits was 0.17(race score), 0.35 (crush score), 0.51 (flight speed), and0.36 (isolation score). The proportion of the total varianceof temperament traits attributable to the sire and