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 13.2% 5.4%	66% (High) 85% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 13.4% 5.5%	66% 85%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	33.6%	79%
May 2025	Birth Size (Progeny expected to be born large or extra large)	32.7%	80%
Sep 2025	Birth Weight (Expected progeny birth weight)	45.1 kg	49%
May 2025	Birth Weight (Expected progeny birth weight)	45.2 kg	49%
Sep 2025	Gestation (Days between conception and birth)	0.85 days	94%
May 2025	Gestation (Days between conception and birth)	0.81 days	94%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.09	94%
May 2025	Mortality (Calves dead at or soon after birth)	-0.08	94%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.31%	76%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.33%	75%

127 total progeny records from 38 dairy contemporary groups ( 1,645 herdmate records from 38 dairy contemporary groups)
2 progeny ( 14 herdmates) born to heifers 35 progeny ( 375 herdmates) born to 2nd parity dam 90 progeny ( 1,256 herdmates) born to ≥3rd parity dam 44.1% progeny (50.5% herdmates) were males Dam Info

8 total progeny records from 2 contemporary groups ( 285 herdmate records from 2 contemporary groups)
1 progeny ( 77 herdmates) born to heifers 2 progeny ( 58 herdmates) born to 2nd parity dam 5 progeny ( 150 herdmates) born to ≥3rd parity dam 50% progeny (44.9% herdmates) were males Dam Info

2 total progeny records from 2 contemporary groups ( 76 herdmate records from 2 contemporary groups)
0 progeny ( 0 herdmates) born to heifers 0 progeny ( 15 herdmates) born to 2nd parity dam 2 progeny ( 61 herdmates) born to ≥3rd parity dam 0% progeny (0% herdmates) were males Dam Info