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 4.2% 1.9%	71% (High) 84% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.2% 1.9%	70% 83%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	7.5%	75%
May 2025	Birth Size (Progeny expected to be born large or extra large)	6.8%	75%
Sep 2025	Birth Weight (Expected progeny birth weight)	38.0 kg	70%
May 2025	Birth Weight (Expected progeny birth weight)	38.1 kg	69%
Sep 2025	Gestation (Days between conception and birth)	-2.28 days	93%
May 2025	Gestation (Days between conception and birth)	-2.29 days	93%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.50	93%
May 2025	Mortality (Calves dead at or soon after birth)	0.45	93%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.85%	72%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.89%	71%

71 total progeny records from 14 dairy contemporary groups ( 2,055 herdmate records from 14 dairy contemporary groups)
1 progeny ( 67 herdmates) born to heifers 12 progeny ( 498 herdmates) born to 2nd parity dam 58 progeny ( 1,490 herdmates) born to ≥3rd parity dam 43.7% progeny (51.4% herdmates) were males Dam Info

6 total progeny records from 1 contemporary groups ( 104 herdmate records from 1 contemporary groups)
0 progeny ( 31 herdmates) born to heifers 1 progeny ( 16 herdmates) born to 2nd parity dam 5 progeny ( 57 herdmates) born to ≥3rd parity dam 33.3% progeny (47.1% herdmates) were males Dam Info

3 total progeny records from 2 contemporary groups ( 301 herdmate records from 2 contemporary groups)
1 progeny ( 82 herdmates) born to heifers 0 progeny ( 158 herdmates) born to 2nd parity dam 2 progeny ( 61 herdmates) born to ≥3rd parity dam 33.3% progeny (34.9% herdmates) were males Dam Info