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%	92% (V High) 81% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.9% 2.0%	92% 80%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	10.7%	81%
May 2025	Birth Size (Progeny expected to be born large or extra large)	10.6%	81%
Sep 2025	Birth Weight (Expected progeny birth weight)	39.8 kg	76%
May 2025	Birth Weight (Expected progeny birth weight)	40.0 kg	76%
Sep 2025	Gestation (Days between conception and birth)	-4.49 days	97%
May 2025	Gestation (Days between conception and birth)	-4.49 days	97%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.32	97%
May 2025	Mortality (Calves dead at or soon after birth)	0.28	97%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.49%	70%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.43%	69%

145 total progeny records from 20 dairy contemporary groups ( 1,430 herdmate records from 20 dairy contemporary groups)
103 progeny ( 505 herdmates) born to heifers 4 progeny ( 225 herdmates) born to 2nd parity dam 38 progeny ( 700 herdmates) born to ≥3rd parity dam 52.4% progeny (48.9% herdmates) were males Dam Info

14 total progeny records from 2 contemporary groups ( 117 herdmate records from 2 contemporary groups)
10 progeny ( 25 herdmates) born to heifers 0 progeny ( 33 herdmates) born to 2nd parity dam 4 progeny ( 59 herdmates) born to ≥3rd parity dam 57.1% progeny (54.7% herdmates) were males Dam Info

5 total progeny records from 1 contemporary groups ( 23 herdmate records from 1 contemporary groups)
2 progeny ( 0 herdmates) born to heifers 0 progeny ( 7 herdmates) born to 2nd parity dam 3 progeny ( 16 herdmates) born to ≥3rd parity dam 60% progeny (47.8% herdmates) were males Dam Info