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* 6.3% 2.6%	63% (High) 94% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High* 6.3% 2.6%	63% 94%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	23.2%	47%
May 2025	Birth Size (Progeny expected to be born large or extra large)	23.3%	46%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.2 kg	46%
May 2025	Birth Weight (Expected progeny birth weight)	41.2 kg	46%
Sep 2025	Gestation (Days between conception and birth)	-2.61 days	84%
May 2025	Gestation (Days between conception and birth)	-2.59 days	84%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.67	84%
May 2025	Mortality (Calves dead at or soon after birth)	-0.78	84%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.90%	55%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.93%	54%

24 total progeny records from 16 dairy contemporary groups ( 561 herdmate records from 16 dairy contemporary groups)
4 progeny ( 70 herdmates) born to heifers 5 progeny ( 154 herdmates) born to 2nd parity dam 15 progeny ( 337 herdmates) born to ≥3rd parity dam 62.5% progeny (52% herdmates) were males Dam Info

2 total progeny records from 1 contemporary groups ( 87 herdmate records from 1 contemporary groups)
0 progeny ( 9 herdmates) born to heifers 0 progeny ( 16 herdmates) born to 2nd parity dam 2 progeny ( 62 herdmates) born to ≥3rd parity dam 100% progeny (52.9% 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