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	High 10.0% 3.9%	78% (High) 86% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 9.3% 3.7%	78% 84%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	29.0%	67%
May 2025	Birth Size (Progeny expected to be born large or extra large)	27.9%	65%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.9 kg	53%
May 2025	Birth Weight (Expected progeny birth weight)	41.6 kg	53%
Sep 2025	Gestation (Days between conception and birth)	-2.94 days	93%
May 2025	Gestation (Days between conception and birth)	-2.92 days	92%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.05	93%
May 2025	Mortality (Calves dead at or soon after birth)	0.32	92%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.03%	70%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.07%	68%

74 total progeny records from 30 dairy contemporary groups ( 937 herdmate records from 30 dairy contemporary groups)
25 progeny ( 269 herdmates) born to heifers 23 progeny ( 242 herdmates) born to 2nd parity dam 26 progeny ( 426 herdmates) born to ≥3rd parity dam 27% progeny (41.1% herdmates) were males Dam Info

4 total progeny records from 3 contemporary groups ( 133 herdmate records from 3 contemporary groups)
1 progeny ( 34 herdmates) born to heifers 2 progeny ( 32 herdmates) born to 2nd parity dam 1 progeny ( 67 herdmates) born to ≥3rd parity dam 0% progeny (36.1% 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