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 6.7% 2.7%	85% (V High) 80% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.6% 2.7%	84% 80%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	23.4%	67%
May 2025	Birth Size (Progeny expected to be born large or extra large)	23.3%	67%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.5 kg	77%
May 2025	Birth Weight (Expected progeny birth weight)	40.5 kg	77%
Sep 2025	Gestation (Days between conception and birth)	-3.45 days	89%
May 2025	Gestation (Days between conception and birth)	-3.51 days	89%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.37	89%
May 2025	Mortality (Calves dead at or soon after birth)	0.37	89%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.97%	65%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.86%	64%

85 total progeny records from 25 dairy contemporary groups ( 911 herdmate records from 25 dairy contemporary groups)
40 progeny ( 154 herdmates) born to heifers 20 progeny ( 286 herdmates) born to 2nd parity dam 25 progeny ( 471 herdmates) born to ≥3rd parity dam 7.1% progeny (38.1% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 16 herdmate records from 1 contemporary groups)
1 progeny ( 3 herdmates) born to heifers 0 progeny ( 5 herdmates) born to 2nd parity dam 0 progeny ( 8 herdmates) born to ≥3rd parity dam 0% progeny (37.5% herdmates) were males Dam Info

7 total progeny records from 2 contemporary groups ( 68 herdmate records from 2 contemporary groups)
1 progeny ( 3 herdmates) born to heifers 0 progeny ( 20 herdmates) born to 2nd parity dam 6 progeny ( 45 herdmates) born to ≥3rd parity dam 0% progeny (29.4% herdmates) were males Dam Info