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% 2.4%	81% (V High) 91% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.1% 2.4%	81% 91%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	18.5%	79%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.2%	78%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.4 kg	84%
May 2025	Birth Weight (Expected progeny birth weight)	40.7 kg	84%
Sep 2025	Gestation (Days between conception and birth)	-3.61 days	95%
May 2025	Gestation (Days between conception and birth)	-3.61 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.24	95%
May 2025	Mortality (Calves dead at or soon after birth)	0.16	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.71%	83%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.65%	83%

150 total progeny records from 60 dairy contemporary groups ( 4,384 herdmate records from 60 dairy contemporary groups)
7 progeny ( 118 herdmates) born to heifers 40 progeny ( 1,159 herdmates) born to 2nd parity dam 103 progeny ( 3,107 herdmates) born to ≥3rd parity dam 52.7% progeny (51.8% herdmates) were males Dam Info

2 total progeny records from 1 contemporary groups ( 95 herdmate records from 1 contemporary groups)
0 progeny ( 15 herdmates) born to heifers 1 progeny ( 16 herdmates) born to 2nd parity dam 1 progeny ( 64 herdmates) born to ≥3rd parity dam 50% progeny (52.6% herdmates) were males Dam Info

9 total progeny records from 3 contemporary groups ( 330 herdmate records from 3 contemporary groups)
0 progeny ( 72 herdmates) born to heifers 3 progeny ( 69 herdmates) born to 2nd parity dam 6 progeny ( 189 herdmates) born to ≥3rd parity dam 88.9% progeny (49.4% herdmates) were males Dam Info