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 4.8% 2.0%	83% (V High) 91% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.9% 2.1%	83% 91%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	12.3%	67%
May 2025	Birth Size (Progeny expected to be born large or extra large)	12.4%	67%
Sep 2025	Birth Weight (Expected progeny birth weight)	39.2 kg	87%
May 2025	Birth Weight (Expected progeny birth weight)	39.2 kg	87%
Sep 2025	Gestation (Days between conception and birth)	-2.95 days	96%
May 2025	Gestation (Days between conception and birth)	-2.94 days	96%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.32	96%
May 2025	Mortality (Calves dead at or soon after birth)	0.28	96%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.72%	81%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.72%	81%

184 total progeny records from 32 dairy contemporary groups ( 2,774 herdmate records from 31 dairy contemporary groups)
20 progeny ( 210 herdmates) born to heifers 39 progeny ( 612 herdmates) born to 2nd parity dam 125 progeny ( 1,952 herdmates) born to ≥3rd parity dam 57.1% progeny (52.3% herdmates) were males Dam Info

2 total progeny records from 2 contemporary groups ( 65 herdmate records from 2 contemporary groups)
1 progeny ( 0 herdmates) born to heifers 0 progeny ( 25 herdmates) born to 2nd parity dam 1 progeny ( 40 herdmates) born to ≥3rd parity dam 50% progeny (63.1% herdmates) were males Dam Info

19 total progeny records from 6 contemporary groups ( 329 herdmate records from 6 contemporary groups)
1 progeny ( 75 herdmates) born to heifers 3 progeny ( 46 herdmates) born to 2nd parity dam 15 progeny ( 208 herdmates) born to ≥3rd parity dam 68.4% progeny (52% herdmates) were males Dam Info