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	High* 7.2% 2.8%	64% (High) 77% (High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High* 7.6% 2.8%	62% 76%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	19.6%	68%
May 2025	Birth Size (Progeny expected to be born large or extra large)	20.4%	68%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.7 kg	44%
May 2025	Birth Weight (Expected progeny birth weight)	40.8 kg	44%
Sep 2025	Gestation (Days between conception and birth)	-0.56 days	90%
May 2025	Gestation (Days between conception and birth)	-0.64 days	90%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.19	90%
May 2025	Mortality (Calves dead at or soon after birth)	-0.20	90%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.94%	58%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.77%	57%

52 total progeny records from 34 dairy contemporary groups ( 1,086 herdmate records from 34 dairy contemporary groups)
5 progeny ( 62 herdmates) born to heifers 12 progeny ( 302 herdmates) born to 2nd parity dam 35 progeny ( 722 herdmates) born to ≥3rd parity dam 48.1% progeny (47.9% herdmates) were males Dam Info

5 total progeny records from 4 contemporary groups ( 85 herdmate records from 4 contemporary groups)
1 progeny ( 20 herdmates) born to heifers 1 progeny ( 14 herdmates) born to 2nd parity dam 3 progeny ( 51 herdmates) born to ≥3rd parity dam 100% progeny (49.4% 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