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 6.8% 2.6%	88% (V High) 86% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.8% 2.6%	88% 85%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	22.4%	87%
May 2025	Birth Size (Progeny expected to be born large or extra large)	22.3%	87%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.3 kg	65%
May 2025	Birth Weight (Expected progeny birth weight)	41.3 kg	65%
Sep 2025	Gestation (Days between conception and birth)	-2.51 days	91%
May 2025	Gestation (Days between conception and birth)	-2.50 days	91%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.23	91%
May 2025	Mortality (Calves dead at or soon after birth)	0.20	91%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.71%	76%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.66%	76%

111 total progeny records from 30 dairy contemporary groups ( 1,296 herdmate records from 30 dairy contemporary groups)
43 progeny ( 310 herdmates) born to heifers 17 progeny ( 255 herdmates) born to 2nd parity dam 51 progeny ( 731 herdmates) born to ≥3rd parity dam 27.9% progeny (43.5% herdmates) were males Dam Info

26 total progeny records from 3 contemporary groups ( 380 herdmate records from 3 contemporary groups)
0 progeny ( 83 herdmates) born to heifers 5 progeny ( 73 herdmates) born to 2nd parity dam 21 progeny ( 224 herdmates) born to ≥3rd parity dam 53.8% progeny (48.2% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 63 herdmate records from 1 contemporary groups)
1 progeny ( 15 herdmates) born to heifers 0 progeny ( 13 herdmates) born to 2nd parity dam 0 progeny ( 35 herdmates) born to ≥3rd parity dam 0% progeny (1.6% herdmates) were males Dam Info