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	Moderate 8.5% 3.7%	76% (High) 91% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 8.3% 3.6%	76% 91%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	24.7%	73%
May 2025	Birth Size (Progeny expected to be born large or extra large)	24.5%	72%
Sep 2025	Birth Weight (Expected progeny birth weight)	42.0 kg	59%
May 2025	Birth Weight (Expected progeny birth weight)	42.1 kg	59%
Sep 2025	Gestation (Days between conception and birth)	-2.85 days	84%
May 2025	Gestation (Days between conception and birth)	-2.85 days	84%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.33	84%
May 2025	Mortality (Calves dead at or soon after birth)	0.26	84%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.10%	82%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.94%	82%

87 total progeny records from 40 dairy contemporary groups ( 997 herdmate records from 39 dairy contemporary groups)
10 progeny ( 67 herdmates) born to heifers 20 progeny ( 243 herdmates) born to 2nd parity dam 57 progeny ( 687 herdmates) born to ≥3rd parity dam 41.4% progeny (49.3% herdmates) were males Dam Info

5 total progeny records from 3 contemporary groups ( 76 herdmate records from 3 contemporary groups)
1 progeny ( 21 herdmates) born to heifers 0 progeny ( 18 herdmates) born to 2nd parity dam 4 progeny ( 37 herdmates) born to ≥3rd parity dam 60% progeny (9.2% herdmates) were males Dam Info

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