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 6.6% 2.7%	81% (V High) 90% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.6% 2.7%	80% 90%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	20.4%	79%
May 2025	Birth Size (Progeny expected to be born large or extra large)	20.6%	79%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.9 kg	53%
May 2025	Birth Weight (Expected progeny birth weight)	41.1 kg	53%
Sep 2025	Gestation (Days between conception and birth)	-3.67 days	93%
May 2025	Gestation (Days between conception and birth)	-3.67 days	93%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.36	93%
May 2025	Mortality (Calves dead at or soon after birth)	0.20	93%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.55%	77%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.67%	76%

120 total progeny records from 50 dairy contemporary groups ( 2,016 herdmate records from 50 dairy contemporary groups)
24 progeny ( 236 herdmates) born to heifers 30 progeny ( 484 herdmates) born to 2nd parity dam 66 progeny ( 1,296 herdmates) born to ≥3rd parity dam 30.8% progeny (44.1% herdmates) were males Dam Info

12 total progeny records from 3 contemporary groups ( 467 herdmate records from 3 contemporary groups)
1 progeny ( 108 herdmates) born to heifers 4 progeny ( 87 herdmates) born to 2nd parity dam 7 progeny ( 272 herdmates) born to ≥3rd parity dam 25% progeny (54.2% 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