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 4.9% 2.4%	84% (V High) 93% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.0% 2.3%	84% 92%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	18.6%	81%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.6%	80%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.9 kg	54%
May 2025	Birth Weight (Expected progeny birth weight)	41.2 kg	54%
Sep 2025	Gestation (Days between conception and birth)	-2.99 days	95%
May 2025	Gestation (Days between conception and birth)	-3.05 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.07	95%
May 2025	Mortality (Calves dead at or soon after birth)	-0.03	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.40%	82%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.24%	79%

180 total progeny records from 71 dairy contemporary groups ( 2,725 herdmate records from 70 dairy contemporary groups)
35 progeny ( 315 herdmates) born to heifers 45 progeny ( 625 herdmates) born to 2nd parity dam 100 progeny ( 1,785 herdmates) born to ≥3rd parity dam 35% progeny (44.1% herdmates) were males Dam Info

16 total progeny records from 6 contemporary groups ( 209 herdmate records from 5 contemporary groups)
5 progeny ( 73 herdmates) born to heifers 6 progeny ( 40 herdmates) born to 2nd parity dam 5 progeny ( 96 herdmates) born to ≥3rd parity dam 25% progeny (39.2% 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