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 6.0% 2.7%	68% (High) 90% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.9% 2.6%	68% 91%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	18.4%	70%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.3%	70%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.7 kg	59%
May 2025	Birth Weight (Expected progeny birth weight)	40.8 kg	60%
Sep 2025	Gestation (Days between conception and birth)	-3.42 days	91%
May 2025	Gestation (Days between conception and birth)	-3.47 days	91%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.67	91%
May 2025	Mortality (Calves dead at or soon after birth)	-0.78	91%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.51%	77%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.44%	79%

108 total progeny records from 38 dairy contemporary groups ( 1,499 herdmate records from 38 dairy contemporary groups)
2 progeny ( 32 herdmates) born to heifers 23 progeny ( 395 herdmates) born to 2nd parity dam 83 progeny ( 1,072 herdmates) born to ≥3rd parity dam 46.3% progeny (48.6% herdmates) were males Dam Info

5 total progeny records from 2 contemporary groups ( 128 herdmate records from 2 contemporary groups)
0 progeny ( 46 herdmates) born to heifers 0 progeny ( 25 herdmates) born to 2nd parity dam 5 progeny ( 57 herdmates) born to ≥3rd parity dam 20% progeny (21.1% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 47 herdmate records from 1 contemporary groups)
0 progeny ( 0 herdmates) born to heifers 0 progeny ( 11 herdmates) born to 2nd parity dam 1 progeny ( 36 herdmates) born to ≥3rd parity dam 100% progeny (68.1% herdmates) were males Dam Info