Date of Evaluation	Trait	PTA	Reliability
Sep 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.1% 2.5%	91% (V High) 84% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.0% 2.4%	91% 84%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	18.8%	63%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.3%	57%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.7 kg	52%
May 2025	Birth Weight (Expected progeny birth weight)	40.6 kg	52%
Sep 2025	Gestation (Days between conception and birth)	-4.17 days	95%
May 2025	Gestation (Days between conception and birth)	-4.10 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.65	95%
May 2025	Mortality (Calves dead at or soon after birth)	-0.64	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.19%	68%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.17%	67%

171 total progeny records from 40 dairy contemporary groups ( 1,686 herdmate records from 40 dairy contemporary groups)
90 progeny ( 465 herdmates) born to heifers 32 progeny ( 409 herdmates) born to 2nd parity dam 49 progeny ( 812 herdmates) born to ≥3rd parity dam 21.6% progeny (35.7% herdmates) were males Dam Info

2 total progeny records from 2 contemporary groups ( 92 herdmate records from 2 contemporary groups)
0 progeny ( 29 herdmates) born to heifers 1 progeny ( 24 herdmates) born to 2nd parity dam 1 progeny ( 39 herdmates) born to ≥3rd parity dam 0% progeny (31.5% herdmates) were males Dam Info

0 total progeny records from 0 contemporary groups ( 0 herdmate records from 0 contemporary groups)
0 progeny ( 0 herdmates) born to heifers 0 progeny ( 0 herdmates) born to 2nd parity dam 0 progeny ( 0 herdmates) born to ≥3rd parity dam % progeny (% herdmates) were males Dam Info