Date of Evaluation	Trait	PTA	Reliability
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 11.1% 4.2%	86% (V High) 93% (V High)
Mar 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.8% 4.1%	86% 93%
May 2025	Birth Size (Progeny expected to be born large or extra large)	31.1%	60%
Mar 2025	Birth Size (Progeny expected to be born large or extra large)	30.4%	59%
May 2025	Birth Weight (Expected progeny birth weight)	45.5 kg	76%
Mar 2025	Birth Weight (Expected progeny birth weight)	45.5 kg	76%
May 2025	Gestation (Days between conception and birth)	2.52 days	98%
Mar 2025	Gestation (Days between conception and birth)	2.52 days	98%
May 2025	Mortality (Calves dead at or soon after birth)	0.12	98%
Mar 2025	Mortality (Calves dead at or soon after birth)	0.12	98%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.33%	84%
Mar 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.34%	83%

515 total progeny records from 202 dairy contemporary groups ( 4,950 herdmate records from 202 dairy contemporary groups)
79 progeny ( 527 herdmates) born to heifers 105 progeny ( 1,189 herdmates) born to 2nd parity dam 331 progeny ( 3,234 herdmates) born to ≥3rd parity dam 49.3% progeny (50.3% 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

20 total progeny records from 4 contemporary groups ( 423 herdmate records from 4 contemporary groups)
9 progeny ( 131 herdmates) born to heifers 2 progeny ( 94 herdmates) born to 2nd parity dam 9 progeny ( 198 herdmates) born to ≥3rd parity dam 55% progeny (46.3% herdmates) were males Dam Info