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 4.0% 1.8%	70% (High) 81% (V High)
Jan 2023	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 3.9% 1.9%	70% 81%
Mar 2023	Birth Size (Progeny expected to be born large or extra large)	7.4%	77%
Jan 2023	Birth Size (Progeny expected to be born large or extra large)	7.7%	77%
Mar 2023	Birth Weight (Expected progeny birth weight)	37.8 kg	56%
Jan 2023	Birth Weight (Expected progeny birth weight)	37.8 kg	56%
Mar 2023	Gestation (Days between conception and birth)	-5.07 days	95%
Jan 2023	Gestation (Days between conception and birth)	-5.05 days	95%
Mar 2023	Mortality (Calves dead at or soon after birth)	-0.17	95%
Jan 2023	Mortality (Calves dead at or soon after birth)	-0.16	95%
Mar 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.50%	49%
Jan 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.46%	49%

123 total progeny records from 38 dairy contemporary groups ( 4,693 herdmate records from 38 dairy contemporary groups)
15 progeny ( 172 herdmates) born to heifers 34 progeny ( 1,162 herdmates) born to 2nd parity dam 74 progeny ( 3,359 herdmates) born to ≥3rd parity dam 48% progeny (50.5% herdmates) were males Dam Info

10 total progeny records from 2 contemporary groups ( 110 herdmate records from 2 contemporary groups)
2 progeny ( 14 herdmates) born to heifers 3 progeny ( 15 herdmates) born to 2nd parity dam 5 progeny ( 81 herdmates) born to ≥3rd parity dam 30% progeny (49.1% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 54 herdmate records from 1 contemporary groups)
0 progeny ( 24 herdmates) born to heifers 0 progeny ( 6 herdmates) born to 2nd parity dam 1 progeny ( 24 herdmates) born to ≥3rd parity dam 0% progeny (53.7% herdmates) were males Dam Info