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 4.7% 2.0%	84% (V High) 87% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 1.9%	83% 86%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	16.1%	78%
May 2025	Birth Size (Progeny expected to be born large or extra large)	15.9%	78%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.1 kg	43%
May 2025	Birth Weight (Expected progeny birth weight)	41.4 kg	43%
Sep 2025	Gestation (Days between conception and birth)	-3.84 days	95%
May 2025	Gestation (Days between conception and birth)	-3.86 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.58	95%
May 2025	Mortality (Calves dead at or soon after birth)	-0.70	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.44%	75%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.30%	74%

174 total progeny records from 63 dairy contemporary groups ( 2,374 herdmate records from 63 dairy contemporary groups)
73 progeny ( 220 herdmates) born to heifers 33 progeny ( 477 herdmates) born to 2nd parity dam 68 progeny ( 1,677 herdmates) born to ≥3rd parity dam 29.3% progeny (49.2% herdmates) were males Dam Info

12 total progeny records from 7 contemporary groups ( 305 herdmate records from 7 contemporary groups)
4 progeny ( 32 herdmates) born to heifers 0 progeny ( 61 herdmates) born to 2nd parity dam 8 progeny ( 212 herdmates) born to ≥3rd parity dam 8.3% progeny (58% 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