Date of Evaluation	Trait	PTA	Reliability
Mar 2023	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.7% 2.2%	69% (High) 88% (V High)
Jan 2023	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.6% 2.1%	68% 86%
Mar 2023	Birth Size (Progeny expected to be born large or extra large)	15.9%	79%
Jan 2023	Birth Size (Progeny expected to be born large or extra large)	15.3%	77%
Mar 2023	Birth Weight (Expected progeny birth weight)	40.4 kg	71%
Jan 2023	Birth Weight (Expected progeny birth weight)	40.4 kg	70%
Mar 2023	Gestation (Days between conception and birth)	-4.17 days	97%
Jan 2023	Gestation (Days between conception and birth)	-4.35 days	95%
Mar 2023	Mortality (Calves dead at or soon after birth)	1.27	97%
Jan 2023	Mortality (Calves dead at or soon after birth)	0.00	95%
Mar 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.81%	46%
Jan 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.76%	45%

234 total progeny records from 86 dairy contemporary groups ( 4,076 herdmate records from 85 dairy contemporary groups)
17 progeny ( 158 herdmates) born to heifers 67 progeny ( 1,025 herdmates) born to 2nd parity dam 150 progeny ( 2,893 herdmates) born to ≥3rd parity dam 50% progeny (49.7% herdmates) were males Dam Info

13 total progeny records from 5 contemporary groups ( 212 herdmate records from 5 contemporary groups)
0 progeny ( 49 herdmates) born to heifers 5 progeny ( 40 herdmates) born to 2nd parity dam 8 progeny ( 123 herdmates) born to ≥3rd parity dam 53.8% progeny (51.9% herdmates) were males Dam Info

9 total progeny records from 4 contemporary groups ( 168 herdmate records from 4 contemporary groups)
4 progeny ( 64 herdmates) born to heifers 4 progeny ( 34 herdmates) born to 2nd parity dam 1 progeny ( 70 herdmates) born to ≥3rd parity dam 44.4% progeny (42.9% herdmates) were males Dam Info