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	Low 5.2% 2.2%	78% (High) 93% (V High)
Mar 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.4% 2.2%	72% 92%
May 2025	Birth Size (Progeny expected to be born large or extra large)	18.3%	88%
Mar 2025	Birth Size (Progeny expected to be born large or extra large)	19.9%	87%
May 2025	Birth Weight (Expected progeny birth weight)	40.4 kg	66%
Mar 2025	Birth Weight (Expected progeny birth weight)	40.5 kg	63%
May 2025	Gestation (Days between conception and birth)	-3.08 days	96%
Mar 2025	Gestation (Days between conception and birth)	-3.09 days	96%
May 2025	Mortality (Calves dead at or soon after birth)	0.18	96%
Mar 2025	Mortality (Calves dead at or soon after birth)	0.23	96%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.12%	82%
Mar 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.27%	79%

249 total progeny records from 34 dairy contemporary groups ( 3,439 herdmate records from 34 dairy contemporary groups)
10 progeny ( 197 herdmates) born to heifers 65 progeny ( 833 herdmates) born to 2nd parity dam 174 progeny ( 2,409 herdmates) born to ≥3rd parity dam 46.6% progeny (47.3% herdmates) were males Dam Info

29 total progeny records from 5 contemporary groups ( 563 herdmate records from 5 contemporary groups)
0 progeny ( 161 herdmates) born to heifers 12 progeny ( 140 herdmates) born to 2nd parity dam 17 progeny ( 262 herdmates) born to ≥3rd parity dam 24.1% progeny (45.1% 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