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 8.8% 3.5%	98% (V High) 98% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 8.8% 3.5%	96% 98%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	26.1%	86%
May 2025	Birth Size (Progeny expected to be born large or extra large)	25.6%	85%
Sep 2025	Birth Weight (Expected progeny birth weight)	44.2 kg	78%
May 2025	Birth Weight (Expected progeny birth weight)	44.3 kg	77%
Sep 2025	Gestation (Days between conception and birth)	-3.06 days	99%
May 2025	Gestation (Days between conception and birth)	-3.06 days	99%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.02	99%
May 2025	Mortality (Calves dead at or soon after birth)	-0.04	99%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.87%	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.85%	96%

1,099 total progeny records from 357 dairy contemporary groups ( 8,993 herdmate records from 348 dairy contemporary groups)
349 progeny ( 1,782 herdmates) born to heifers 240 progeny ( 2,372 herdmates) born to 2nd parity dam 510 progeny ( 4,839 herdmates) born to ≥3rd parity dam 35.2% progeny (45.2% herdmates) were males Dam Info

7 total progeny records from 6 contemporary groups ( 207 herdmate records from 6 contemporary groups)
3 progeny ( 74 herdmates) born to heifers 0 progeny ( 52 herdmates) born to 2nd parity dam 4 progeny ( 81 herdmates) born to ≥3rd parity dam 14.3% progeny (43% 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