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% 2.0%	83% (V High) 82% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.2% 2.0%	83% 82%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	11.4%	75%
May 2025	Birth Size (Progeny expected to be born large or extra large)	11.0%	75%
Sep 2025	Birth Weight (Expected progeny birth weight)	37.7 kg	51%
May 2025	Birth Weight (Expected progeny birth weight)	37.8 kg	51%
Sep 2025	Gestation (Days between conception and birth)	-2.01 days	94%
May 2025	Gestation (Days between conception and birth)	-1.96 days	94%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.77	94%
May 2025	Mortality (Calves dead at or soon after birth)	0.69	94%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.99%	64%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.96%	64%

160 total progeny records from 28 dairy contemporary groups ( 3,282 herdmate records from 28 dairy contemporary groups)
76 progeny ( 750 herdmates) born to heifers 37 progeny ( 749 herdmates) born to 2nd parity dam 47 progeny ( 1,783 herdmates) born to ≥3rd parity dam 33.8% progeny (43.1% herdmates) were males Dam Info

11 total progeny records from 2 contemporary groups ( 153 herdmate records from 2 contemporary groups)
5 progeny ( 28 herdmates) born to heifers 2 progeny ( 37 herdmates) born to 2nd parity dam 4 progeny ( 88 herdmates) born to ≥3rd parity dam 9.1% progeny (40.5% 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