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 4.3% 2.1%	90% (V High) 92% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.4% 2.1%	90% 92%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	3.2%	76%
May 2025	Birth Size (Progeny expected to be born large or extra large)	3.2%	76%
Sep 2025	Birth Weight (Expected progeny birth weight)	36.5 kg	63%
May 2025	Birth Weight (Expected progeny birth weight)	36.8 kg	63%
Sep 2025	Gestation (Days between conception and birth)	-3.78 days	98%
May 2025	Gestation (Days between conception and birth)	-3.75 days	98%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.78	98%
May 2025	Mortality (Calves dead at or soon after birth)	-0.82	98%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.15%	84%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.10%	84%

366 total progeny records from 46 dairy contemporary groups ( 5,308 herdmate records from 46 dairy contemporary groups)
124 progeny ( 492 herdmates) born to heifers 32 progeny ( 1,198 herdmates) born to 2nd parity dam 210 progeny ( 3,618 herdmates) born to ≥3rd parity dam 42.9% progeny (50.5% herdmates) were males Dam Info

7 total progeny records from 2 contemporary groups ( 113 herdmate records from 2 contemporary groups)
0 progeny ( 19 herdmates) born to heifers 0 progeny ( 20 herdmates) born to 2nd parity dam 7 progeny ( 74 herdmates) born to ≥3rd parity dam 42.9% progeny (35.4% 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