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 6.2% 2.5%	93% (V High) 97% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.2% 2.5%	93% 97%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	19.7%	90%
May 2025	Birth Size (Progeny expected to be born large or extra large)	19.8%	90%
Sep 2025	Birth Weight (Expected progeny birth weight)	42.0 kg	90%
May 2025	Birth Weight (Expected progeny birth weight)	42.2 kg	90%
Sep 2025	Gestation (Days between conception and birth)	-3.97 days	95%
May 2025	Gestation (Days between conception and birth)	-3.96 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.15	95%
May 2025	Mortality (Calves dead at or soon after birth)	-0.24	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.38%	93%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.43%	93%

276 total progeny records from 112 dairy contemporary groups ( 2,340 herdmate records from 110 dairy contemporary groups)
50 progeny ( 217 herdmates) born to heifers 68 progeny ( 702 herdmates) born to 2nd parity dam 158 progeny ( 1,421 herdmates) born to ≥3rd parity dam 49.6% progeny (50.3% herdmates) were males Dam Info

16 total progeny records from 6 contemporary groups ( 201 herdmate records from 6 contemporary groups)
0 progeny ( 47 herdmates) born to heifers 8 progeny ( 53 herdmates) born to 2nd parity dam 8 progeny ( 101 herdmates) born to ≥3rd parity dam 31.3% progeny (43.3% herdmates) were males Dam Info

12 total progeny records from 3 contemporary groups ( 84 herdmate records from 3 contemporary groups)
0 progeny ( 8 herdmates) born to heifers 6 progeny ( 20 herdmates) born to 2nd parity dam 6 progeny ( 56 herdmates) born to ≥3rd parity dam 25% progeny (41.7% herdmates) were males Dam Info