Date of Evaluation	Trait	PTA	Reliability
Jan 2023	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.7% 2.5%	69% (High) 81% (V High)
Nov 2022	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.9% 2.5%	68% 81%
Jan 2023	Birth Size (Progeny expected to be born large or extra large)	17.1%	74%
Nov 2022	Birth Size (Progeny expected to be born large or extra large)	17.7%	74%
Jan 2023	Birth Weight (Expected progeny birth weight)	39.3 kg	63%
Nov 2022	Birth Weight (Expected progeny birth weight)	39.3 kg	63%
Jan 2023	Gestation (Days between conception and birth)	-5.33 days	90%
Nov 2022	Gestation (Days between conception and birth)	-5.33 days	90%
Jan 2023	Mortality (Calves dead at or soon after birth)	-0.82	90%
Nov 2022	Mortality (Calves dead at or soon after birth)	-0.80	90%
Jan 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.27%	58%
Nov 2022	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	6.21%	58%

78 total progeny records from 25 dairy contemporary groups ( 2,290 herdmate records from 24 dairy contemporary groups)
2 progeny ( 15 herdmates) born to heifers 17 progeny ( 646 herdmates) born to 2nd parity dam 59 progeny ( 1,629 herdmates) born to ≥3rd parity dam 44.9% progeny (52.4% herdmates) were males Dam Info

2 total progeny records from 2 contemporary groups ( 170 herdmate records from 2 contemporary groups)
1 progeny ( 28 herdmates) born to heifers 0 progeny ( 33 herdmates) born to 2nd parity dam 1 progeny ( 109 herdmates) born to ≥3rd parity dam 50% progeny (54.7% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 5 herdmate records from 1 contemporary groups)
1 progeny ( 0 herdmates) born to heifers 0 progeny ( 1 herdmates) born to 2nd parity dam 0 progeny ( 4 herdmates) born to ≥3rd parity dam 0% progeny (40% herdmates) were males Dam Info