Which of the following is true concerning desired EPD values?

The statement regarding birth weight being desirable as low is accurate because lower birth weights can lead to easier calving and a reduction in the incidence of dystocia, or difficult births. A lower birth weight indicates a calf that is less likely to face challenges during delivery, which is particularly beneficial for first-time heifers or cows with smaller pelvic areas. This emphasis on birth weight is important for livestock producers who prioritize animal welfare and seek to minimize complications during the birthing process.

In contrast, weaning weight being low to achieve a lower sale price does not reflect an effective selection strategy, as higher weaning weights are typically associated with healthier, heavier calves that command better prices in the market. The mention of yearling weight being moderate only if selling does not fully capture the breeding goals, which usually aim for higher yearling weights to maximize the growth potential of livestock to meet market demands. Lastly, scrotal circumference being moderate lacks specificity regarding the improved fertility and reproductive performance associated with larger scrotal circumference values. Large scrotal circumference is often correlated with higher fertility rates and earlier maturity, which are critical for breeding programs. Therefore, focusing on calf birth weight as a parameter for selecting desirable EPD values aligns well with breeding strategies aimed at reducing cal