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 3.4% 1.6%	89% (V High) 88% (V High)
Jan 2023	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 3.5% 1.6%	89% 88%
Mar 2023	Birth Size (Progeny expected to be born large or extra large)	1.5%	75%
Jan 2023	Birth Size (Progeny expected to be born large or extra large)	0.9%	74%
Mar 2023	Birth Weight (Expected progeny birth weight)	33.5 kg	72%
Jan 2023	Birth Weight (Expected progeny birth weight)	33.6 kg	72%
Mar 2023	Gestation (Days between conception and birth)	-3.50 days	97%
Jan 2023	Gestation (Days between conception and birth)	-3.50 days	97%
Mar 2023	Mortality (Calves dead at or soon after birth)	1.95	97%
Jan 2023	Mortality (Calves dead at or soon after birth)	1.96	97%
Mar 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.69%	70%
Jan 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.74%	70%

296 total progeny records from 45 dairy contemporary groups ( 4,268 herdmate records from 45 dairy contemporary groups)
111 progeny ( 805 herdmates) born to heifers 40 progeny ( 989 herdmates) born to 2nd parity dam 145 progeny ( 2,474 herdmates) born to ≥3rd parity dam 42.6% progeny (50.5% herdmates) were males Dam Info

4 total progeny records from 1 contemporary groups ( 145 herdmate records from 1 contemporary groups)
3 progeny ( 30 herdmates) born to heifers 0 progeny ( 43 herdmates) born to 2nd parity dam 1 progeny ( 72 herdmates) born to ≥3rd parity dam 50% progeny (49% herdmates) were males Dam Info

5 total progeny records from 1 contemporary groups ( 222 herdmate records from 1 contemporary groups)
0 progeny ( 71 herdmates) born to heifers 3 progeny ( 45 herdmates) born to 2nd parity dam 2 progeny ( 106 herdmates) born to ≥3rd parity dam 80% progeny (55% herdmates) were males Dam Info