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 4.9% 2.0%	66% (High) 80% (V High)
Jan 2023	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.9% 2.0%	61% 79%
Mar 2023	Birth Size (Progeny expected to be born large or extra large)	6.3%	64%
Jan 2023	Birth Size (Progeny expected to be born large or extra large)	6.1%	64%
Mar 2023	Birth Weight (Expected progeny birth weight)	36.5 kg	88%
Jan 2023	Birth Weight (Expected progeny birth weight)	36.6 kg	88%
Mar 2023	Gestation (Days between conception and birth)	-2.67 days	94%
Jan 2023	Gestation (Days between conception and birth)	-2.58 days	94%
Mar 2023	Mortality (Calves dead at or soon after birth)	-0.28	94%
Jan 2023	Mortality (Calves dead at or soon after birth)	-0.18	94%
Mar 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.32%	45%
Jan 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.28%	45%

108 total progeny records from 23 dairy contemporary groups ( 3,757 herdmate records from 23 dairy contemporary groups)
10 progeny ( 432 herdmates) born to heifers 29 progeny ( 898 herdmates) born to 2nd parity dam 69 progeny ( 2,427 herdmates) born to ≥3rd parity dam 49.1% progeny (47.8% 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

50 total progeny records from 2 contemporary groups ( 634 herdmate records from 2 contemporary groups)
0 progeny ( 0 herdmates) born to heifers 15 progeny ( 164 herdmates) born to 2nd parity dam 35 progeny ( 470 herdmates) born to ≥3rd parity dam 46% progeny (52.8% herdmates) were males Dam Info