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 10.7% 4.3%	65% (High) 81% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.8% 4.4%	64% 82%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	24.8%	75%
May 2025	Birth Size (Progeny expected to be born large or extra large)	24.3%	75%
Sep 2025	Birth Weight (Expected progeny birth weight)	43.0 kg	58%
May 2025	Birth Weight (Expected progeny birth weight)	43.0 kg	58%
Sep 2025	Gestation (Days between conception and birth)	0.01 days	92%
May 2025	Gestation (Days between conception and birth)	0.02 days	92%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.16	92%
May 2025	Mortality (Calves dead at or soon after birth)	-0.25	92%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.08%	64%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	2.94%	63%

80 total progeny records from 29 dairy contemporary groups ( 1,330 herdmate records from 29 dairy contemporary groups)
7 progeny ( 26 herdmates) born to heifers 26 progeny ( 348 herdmates) born to 2nd parity dam 47 progeny ( 956 herdmates) born to ≥3rd parity dam 40% progeny (45.5% herdmates) were males Dam Info

8 total progeny records from 3 contemporary groups ( 143 herdmate records from 3 contemporary groups)
0 progeny ( 36 herdmates) born to heifers 6 progeny ( 16 herdmates) born to 2nd parity dam 2 progeny ( 91 herdmates) born to ≥3rd parity dam 12.5% progeny (39.9% herdmates) were males Dam Info

3 total progeny records from 1 contemporary groups ( 41 herdmate records from 1 contemporary groups)
0 progeny ( 0 herdmates) born to heifers 0 progeny ( 10 herdmates) born to 2nd parity dam 3 progeny ( 31 herdmates) born to ≥3rd parity dam 0% progeny (0% herdmates) were males Dam Info