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* 6.9% 2.5%	52% (Average) 53% (Average)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High* 6.8% 2.5%	52% 53%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	20.6%	27%
May 2025	Birth Size (Progeny expected to be born large or extra large)	20.4%	27%
Sep 2025	Birth Weight (Expected progeny birth weight)	42.1 kg	27%
May 2025	Birth Weight (Expected progeny birth weight)	42.1 kg	27%
Sep 2025	Gestation (Days between conception and birth)	0.60 days	78%
May 2025	Gestation (Days between conception and birth)	0.51 days	78%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.24	78%
May 2025	Mortality (Calves dead at or soon after birth)	0.23	78%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.18%	43%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.17%	43%

30 total progeny records from 6 dairy contemporary groups ( 38 herdmate records from 4 dairy contemporary groups)
13 progeny ( 3 herdmates) born to heifers 0 progeny ( 15 herdmates) born to 2nd parity dam 17 progeny ( 20 herdmates) born to ≥3rd parity dam 46.7% progeny (55.3% 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

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