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 5.6% 2.6%	82% (V High) 81% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.3% 2.5%	82% 81%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	11.6%	74%
May 2025	Birth Size (Progeny expected to be born large or extra large)	10.8%	74%
Sep 2025	Birth Weight (Expected progeny birth weight)	36.1 kg	48%
May 2025	Birth Weight (Expected progeny birth weight)	36.2 kg	48%
Sep 2025	Gestation (Days between conception and birth)	-1.33 days	94%
May 2025	Gestation (Days between conception and birth)	-1.29 days	94%
Sep 2025	Mortality (Calves dead at or soon after birth)	5.59	94%
May 2025	Mortality (Calves dead at or soon after birth)	5.45	94%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.51%	66%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.22%	66%

96 total progeny records from 22 dairy contemporary groups ( 919 herdmate records from 22 dairy contemporary groups)
32 progeny ( 219 herdmates) born to heifers 16 progeny ( 177 herdmates) born to 2nd parity dam 48 progeny ( 523 herdmates) born to ≥3rd parity dam 40.6% progeny (41.2% herdmates) were males Dam Info

8 total progeny records from 2 contemporary groups ( 94 herdmate records from 2 contemporary groups)
6 progeny ( 45 herdmates) born to heifers 1 progeny ( 9 herdmates) born to 2nd parity dam 1 progeny ( 40 herdmates) born to ≥3rd parity dam 37.5% progeny (27.7% 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