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 3.8% 1.9%	81% (V High) 85% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 3.9% 2.0%	80% 85%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	11.5%	68%
May 2025	Birth Size (Progeny expected to be born large or extra large)	11.3%	67%
Sep 2025	Birth Weight (Expected progeny birth weight)	37.1 kg	82%
May 2025	Birth Weight (Expected progeny birth weight)	37.3 kg	82%
Sep 2025	Gestation (Days between conception and birth)	-3.28 days	95%
May 2025	Gestation (Days between conception and birth)	-3.28 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.70	95%
May 2025	Mortality (Calves dead at or soon after birth)	-0.77	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.89%	73%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.82%	72%

108 total progeny records from 31 dairy contemporary groups ( 5,109 herdmate records from 31 dairy contemporary groups)
21 progeny ( 265 herdmates) born to heifers 23 progeny ( 1,218 herdmates) born to 2nd parity dam 64 progeny ( 3,626 herdmates) born to ≥3rd parity dam 46.3% progeny (49.5% 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

12 total progeny records from 4 contemporary groups ( 879 herdmate records from 4 contemporary groups)
4 progeny ( 238 herdmates) born to heifers 2 progeny ( 179 herdmates) born to 2nd parity dam 6 progeny ( 462 herdmates) born to ≥3rd parity dam 58.3% progeny (47.9% herdmates) were males Dam Info