Fig. 3From: Development of a genetic evaluation for hair shedding in American Angus cattle to improve thermotoleranceEstimates of the effect of age on hair shedding score. a The effect of age in years on hair shedding score appears to be non-linear and follows a U-shaped pattern. b Comparison of effect estimates using BIF age-of-dam classifications or four age classes. Error bars represent standard error. Age groups with at least five observations are plottedBack to article page