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 4.8% 1.9%	71% (High) 89% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.9% 1.9%	72% 89%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	17.7%	83%
May 2025	Birth Size (Progeny expected to be born large or extra large)	17.9%	83%
Sep 2025	Birth Weight (Expected progeny birth weight)	39.3 kg	51%
May 2025	Birth Weight (Expected progeny birth weight)	39.4 kg	51%
Sep 2025	Gestation (Days between conception and birth)	-4.65 days	95%
May 2025	Gestation (Days between conception and birth)	-4.61 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.73	95%
May 2025	Mortality (Calves dead at or soon after birth)	0.73	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.18%	73%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.14%	72%

177 total progeny records from 39 dairy contemporary groups ( 3,391 herdmate records from 39 dairy contemporary groups)
13 progeny ( 20 herdmates) born to heifers 47 progeny ( 848 herdmates) born to 2nd parity dam 117 progeny ( 2,523 herdmates) born to ≥3rd parity dam 44.1% progeny (48% herdmates) were males Dam Info

20 total progeny records from 4 contemporary groups ( 594 herdmate records from 4 contemporary groups)
0 progeny ( 129 herdmates) born to heifers 9 progeny ( 107 herdmates) born to 2nd parity dam 11 progeny ( 358 herdmates) born to ≥3rd parity dam 55% progeny (48.7% 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