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* 10.1% 3.6%	72% (High) 89% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High* 9.8% 3.6%	72% 89%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	27.7%	78%
May 2025	Birth Size (Progeny expected to be born large or extra large)	27.9%	78%
Sep 2025	Birth Weight (Expected progeny birth weight)	42.5 kg	43%
May 2025	Birth Weight (Expected progeny birth weight)	42.1 kg	43%
Sep 2025	Gestation (Days between conception and birth)	-1.34 days	95%
May 2025	Gestation (Days between conception and birth)	-1.41 days	95%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.06	95%
May 2025	Mortality (Calves dead at or soon after birth)	-0.04	95%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.30%	82%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.23%	81%

153 total progeny records from 44 dairy contemporary groups ( 3,101 herdmate records from 44 dairy contemporary groups)
6 progeny ( 64 herdmates) born to heifers 36 progeny ( 730 herdmates) born to 2nd parity dam 111 progeny ( 2,307 herdmates) born to ≥3rd parity dam 34.6% progeny (52.8% herdmates) were males Dam Info

7 total progeny records from 2 contemporary groups ( 131 herdmate records from 2 contemporary groups)
0 progeny ( 22 herdmates) born to heifers 3 progeny ( 32 herdmates) born to 2nd parity dam 4 progeny ( 77 herdmates) born to ≥3rd parity dam 14.3% progeny (48.1% 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