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 7.2% 3.0%	90% (V High) 97% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 7.2% 3.0%	90% 97%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	22.1%	84%
May 2025	Birth Size (Progeny expected to be born large or extra large)	22.5%	84%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.8 kg	82%
May 2025	Birth Weight (Expected progeny birth weight)	42.0 kg	82%
Sep 2025	Gestation (Days between conception and birth)	-2.69 days	95%
May 2025	Gestation (Days between conception and birth)	-2.70 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.67	95%
May 2025	Mortality (Calves dead at or soon after birth)	-0.78	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.91%	88%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.78%	88%

211 total progeny records from 43 dairy contemporary groups ( 2,505 herdmate records from 43 dairy contemporary groups)
55 progeny ( 400 herdmates) born to heifers 53 progeny ( 692 herdmates) born to 2nd parity dam 103 progeny ( 1,413 herdmates) born to ≥3rd parity dam 22.3% progeny (39.3% herdmates) were males Dam Info

11 total progeny records from 2 contemporary groups ( 102 herdmate records from 2 contemporary groups)
3 progeny ( 24 herdmates) born to heifers 4 progeny ( 18 herdmates) born to 2nd parity dam 4 progeny ( 60 herdmates) born to ≥3rd parity dam 0% progeny (34.3% herdmates) were males Dam Info

4 total progeny records from 2 contemporary groups ( 25 herdmate records from 2 contemporary groups)
2 progeny ( 12 herdmates) born to heifers 1 progeny ( 4 herdmates) born to 2nd parity dam 1 progeny ( 9 herdmates) born to ≥3rd parity dam 0% progeny (8% herdmates) were males Dam Info