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 11.7% 4.4%	95% (V High) 97% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 11.7% 4.4%	95% 97%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	27.1%	86%
May 2025	Birth Size (Progeny expected to be born large or extra large)	27.5%	85%
Sep 2025	Birth Weight (Expected progeny birth weight)	43.1 kg	69%
May 2025	Birth Weight (Expected progeny birth weight)	43.3 kg	70%
Sep 2025	Gestation (Days between conception and birth)	-1.03 days	98%
May 2025	Gestation (Days between conception and birth)	-1.03 days	98%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.99	98%
May 2025	Mortality (Calves dead at or soon after birth)	0.94	98%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.64%	94%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.73%	93%

738 total progeny records from 415 dairy contemporary groups ( 7,566 herdmate records from 405 dairy contemporary groups)
254 progeny ( 1,870 herdmates) born to heifers 172 progeny ( 1,936 herdmates) born to 2nd parity dam 312 progeny ( 3,760 herdmates) born to ≥3rd parity dam 29.1% progeny (42.1% herdmates) were males Dam Info

14 total progeny records from 7 contemporary groups ( 206 herdmate records from 7 contemporary groups)
0 progeny ( 48 herdmates) born to heifers 5 progeny ( 53 herdmates) born to 2nd parity dam 9 progeny ( 105 herdmates) born to ≥3rd parity dam 14.3% progeny (20.9% 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