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 6.4% 2.5%	73% (High) 91% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.4% 2.5%	72% 90%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	22.0%	80%
May 2025	Birth Size (Progeny expected to be born large or extra large)	22.0%	79%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.1 kg	70%
May 2025	Birth Weight (Expected progeny birth weight)	40.2 kg	71%
Sep 2025	Gestation (Days between conception and birth)	-4.17 days	96%
May 2025	Gestation (Days between conception and birth)	-4.09 days	96%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.35	96%
May 2025	Mortality (Calves dead at or soon after birth)	-0.34	96%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.07%	78%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.05%	77%

196 total progeny records from 44 dairy contemporary groups ( 7,696 herdmate records from 44 dairy contemporary groups)
5 progeny ( 165 herdmates) born to heifers 52 progeny ( 1,768 herdmates) born to 2nd parity dam 139 progeny ( 5,763 herdmates) born to ≥3rd parity dam 47.4% progeny (49.1% herdmates) were males Dam Info

5 total progeny records from 2 contemporary groups ( 177 herdmate records from 2 contemporary groups)
0 progeny ( 9 herdmates) born to heifers 2 progeny ( 47 herdmates) born to 2nd parity dam 3 progeny ( 121 herdmates) born to ≥3rd parity dam 40% progeny (53.1% herdmates) were males Dam Info

3 total progeny records from 2 contemporary groups ( 232 herdmate records from 2 contemporary groups)
0 progeny ( 31 herdmates) born to heifers 0 progeny ( 39 herdmates) born to 2nd parity dam 3 progeny ( 162 herdmates) born to ≥3rd parity dam 33.3% progeny (41.4% herdmates) were males Dam Info