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* 5.1% 2.1%	46% (Average) 47% (Average)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High* 5.2% 2.1%	46% 47%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	15.6%	10%
May 2025	Birth Size (Progeny expected to be born large or extra large)	15.5%	10%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.4 kg	7%
May 2025	Birth Weight (Expected progeny birth weight)	40.5 kg	7%
Sep 2025	Gestation (Days between conception and birth)	1.86 days	61%
May 2025	Gestation (Days between conception and birth)	1.88 days	61%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.02	61%
May 2025	Mortality (Calves dead at or soon after birth)	-0.04	61%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.21%	32%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.18%	32%

29 total progeny records from 7 dairy contemporary groups ( 479 herdmate records from 6 dairy contemporary groups)
12 progeny ( 81 herdmates) born to heifers 4 progeny ( 119 herdmates) born to 2nd parity dam 13 progeny ( 279 herdmates) born to ≥3rd parity dam 65.5% progeny (56.2% 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

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