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	Moderate 8.7% 3.4%	65% (High) 75% (High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 8.6% 3.4%	64% 75%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	24.3%	81%
May 2025	Birth Size (Progeny expected to be born large or extra large)	24.5%	81%
Sep 2025	Birth Weight (Expected progeny birth weight)	43.6 kg	57%
May 2025	Birth Weight (Expected progeny birth weight)	43.6 kg	55%
Sep 2025	Gestation (Days between conception and birth)	1.86 days	91%
May 2025	Gestation (Days between conception and birth)	1.86 days	91%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.78	91%
May 2025	Mortality (Calves dead at or soon after birth)	-0.86	91%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.08%	69%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.04%	68%

59 total progeny records from 20 dairy contemporary groups ( 881 herdmate records from 20 dairy contemporary groups)
6 progeny ( 18 herdmates) born to heifers 16 progeny ( 248 herdmates) born to 2nd parity dam 37 progeny ( 615 herdmates) born to ≥3rd parity dam 52.5% progeny (49.7% herdmates) were males Dam Info

9 total progeny records from 1 contemporary groups ( 97 herdmate records from 1 contemporary groups)
0 progeny ( 31 herdmates) born to heifers 3 progeny ( 24 herdmates) born to 2nd parity dam 6 progeny ( 42 herdmates) born to ≥3rd parity dam 44.4% progeny (52.6% 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