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	Moderate 8.8% 3.6%	64% (High) 80% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Moderate 8.6% 3.5%	64% 80%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	21.4%	66%
May 2025	Birth Size (Progeny expected to be born large or extra large)	21.3%	66%
Sep 2025	Birth Weight (Expected progeny birth weight)	42.9 kg	46%
May 2025	Birth Weight (Expected progeny birth weight)	42.8 kg	46%
Sep 2025	Gestation (Days between conception and birth)	-0.06 days	92%
May 2025	Gestation (Days between conception and birth)	-0.04 days	92%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.33	92%
May 2025	Mortality (Calves dead at or soon after birth)	0.23	92%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.21%	60%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.08%	60%

80 total progeny records from 15 dairy contemporary groups ( 545 herdmate records from 14 dairy contemporary groups)
21 progeny ( 0 herdmates) born to heifers 12 progeny ( 129 herdmates) born to 2nd parity dam 47 progeny ( 416 herdmates) born to ≥3rd parity dam 55% progeny (47.3% herdmates) were males Dam Info

3 total progeny records from 2 contemporary groups ( 51 herdmate records from 2 contemporary groups)
0 progeny ( 6 herdmates) born to heifers 2 progeny ( 25 herdmates) born to 2nd parity dam 1 progeny ( 20 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