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 4.4% 1.9%	73% (High) 90% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.3% 1.9%	72% 90%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	14.6%	76%
May 2025	Birth Size (Progeny expected to be born large or extra large)	14.5%	76%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.4 kg	67%
May 2025	Birth Weight (Expected progeny birth weight)	40.4 kg	67%
Sep 2025	Gestation (Days between conception and birth)	-4.89 days	96%
May 2025	Gestation (Days between conception and birth)	-4.88 days	96%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.67	96%
May 2025	Mortality (Calves dead at or soon after birth)	-0.73	96%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.45%	77%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.49%	77%

190 total progeny records from 44 dairy contemporary groups ( 6,023 herdmate records from 44 dairy contemporary groups)
4 progeny ( 52 herdmates) born to heifers 39 progeny ( 1,584 herdmates) born to 2nd parity dam 147 progeny ( 4,387 herdmates) born to ≥3rd parity dam 50% progeny (48.8% herdmates) were males Dam Info

6 total progeny records from 2 contemporary groups ( 124 herdmate records from 2 contemporary groups)
0 progeny ( 26 herdmates) born to heifers 0 progeny ( 18 herdmates) born to 2nd parity dam 6 progeny ( 80 herdmates) born to ≥3rd parity dam 16.7% progeny (48.4% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 244 herdmate records from 1 contemporary groups)
0 progeny ( 59 herdmates) born to heifers 0 progeny ( 52 herdmates) born to 2nd parity dam 1 progeny ( 133 herdmates) born to ≥3rd parity dam 100% progeny (48.8% herdmates) were males Dam Info