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* 6.0% 2.7%	38% (Low) 42% (Average)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High* 5.9% 2.6%	38% 42%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	19.0%	12%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.6%	12%
Sep 2025	Birth Weight (Expected progeny birth weight)	39.9 kg	11%
May 2025	Birth Weight (Expected progeny birth weight)	39.6 kg	11%
Sep 2025	Gestation (Days between conception and birth)	0.13 days	46%
May 2025	Gestation (Days between conception and birth)	0.12 days	46%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.47	46%
May 2025	Mortality (Calves dead at or soon after birth)	0.47	46%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.04%	24%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.01%	24%

28 total progeny records from 6 dairy contemporary groups ( 149 herdmate records from 6 dairy contemporary groups)
10 progeny ( 3 herdmates) born to heifers 1 progeny ( 45 herdmates) born to 2nd parity dam 17 progeny ( 101 herdmates) born to ≥3rd parity dam 53.6% progeny (65.8% 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