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* 5.6% 2.4%	62% (High) 75% (High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High* 6.3% 2.5%	49% 72%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	12.7%	81%
May 2025	Birth Size (Progeny expected to be born large or extra large)	16.1%	69%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.4 kg	38%
May 2025	Birth Weight (Expected progeny birth weight)	40.7 kg	38%
Sep 2025	Gestation (Days between conception and birth)	-5.64 days	84%
May 2025	Gestation (Days between conception and birth)	-5.40 days	80%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.65	84%
May 2025	Mortality (Calves dead at or soon after birth)	-0.71	80%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.66%	52%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.58%	48%

61 total progeny records from 12 dairy contemporary groups ( 983 herdmate records from 12 dairy contemporary groups)
19 progeny ( 83 herdmates) born to heifers 10 progeny ( 254 herdmates) born to 2nd parity dam 32 progeny ( 646 herdmates) born to ≥3rd parity dam 29.5% progeny (47.8% herdmates) were males Dam Info

22 total progeny records from 4 contemporary groups ( 324 herdmate records from 4 contemporary groups)
13 progeny ( 80 herdmates) born to heifers 1 progeny ( 54 herdmates) born to 2nd parity dam 8 progeny ( 190 herdmates) born to ≥3rd parity dam 36.4% progeny (51.5% 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