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 6.8% 2.8%	83% (V High) 91% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.8% 2.9%	82% 88%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	21.0%	80%
May 2025	Birth Size (Progeny expected to be born large or extra large)	21.1%	80%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.6 kg	57%
May 2025	Birth Weight (Expected progeny birth weight)	41.7 kg	57%
Sep 2025	Gestation (Days between conception and birth)	-3.76 days	89%
May 2025	Gestation (Days between conception and birth)	-3.70 days	89%
Sep 2025	Mortality (Calves dead at or soon after birth)	1.47	89%
May 2025	Mortality (Calves dead at or soon after birth)	1.43	89%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.19%	77%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.15%	70%

89 total progeny records from 50 dairy contemporary groups ( 1,416 herdmate records from 49 dairy contemporary groups)
40 progeny ( 349 herdmates) born to heifers 20 progeny ( 306 herdmates) born to 2nd parity dam 29 progeny ( 761 herdmates) born to ≥3rd parity dam 13.5% progeny (38.1% herdmates) were males Dam Info

17 total progeny records from 7 contemporary groups ( 191 herdmate records from 7 contemporary groups)
5 progeny ( 30 herdmates) born to heifers 6 progeny ( 34 herdmates) born to 2nd parity dam 6 progeny ( 127 herdmates) born to ≥3rd parity dam 0% progeny (38.2% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 10 herdmate records from 1 contemporary groups)
0 progeny ( 0 herdmates) born to heifers 0 progeny ( 4 herdmates) born to 2nd parity dam 1 progeny ( 6 herdmates) born to ≥3rd parity dam 0% progeny (70% herdmates) were males Dam Info