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% 1.8%	74% (High) 91% (V High)
Jan 2023	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 4.8% 1.8%	74% 91%
Mar 2023	Birth Size (Progeny expected to be born large or extra large)	17.1%	73%
Jan 2023	Birth Size (Progeny expected to be born large or extra large)	17.0%	73%
Mar 2023	Birth Weight (Expected progeny birth weight)	38.5 kg	74%
Jan 2023	Birth Weight (Expected progeny birth weight)	38.6 kg	74%
Mar 2023	Gestation (Days between conception and birth)	-3.82 days	98%
Jan 2023	Gestation (Days between conception and birth)	-3.80 days	97%
Mar 2023	Mortality (Calves dead at or soon after birth)	0.53	98%
Jan 2023	Mortality (Calves dead at or soon after birth)	0.37	97%
Mar 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.19%	53%
Jan 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.21%	52%

371 total progeny records from 37 dairy contemporary groups ( 5,506 herdmate records from 37 dairy contemporary groups)
16 progeny ( 424 herdmates) born to heifers 99 progeny ( 1,268 herdmates) born to 2nd parity dam 256 progeny ( 3,814 herdmates) born to ≥3rd parity dam 55% progeny (50.8% herdmates) were males Dam Info

3 total progeny records from 2 contemporary groups ( 98 herdmate records from 2 contemporary groups)
1 progeny ( 24 herdmates) born to heifers 0 progeny ( 16 herdmates) born to 2nd parity dam 2 progeny ( 58 herdmates) born to ≥3rd parity dam 0% progeny (29.6% herdmates) were males Dam Info

13 total progeny records from 3 contemporary groups ( 420 herdmate records from 3 contemporary groups)
0 progeny ( 101 herdmates) born to heifers 5 progeny ( 79 herdmates) born to 2nd parity dam 8 progeny ( 240 herdmates) born to ≥3rd parity dam 69.2% progeny (49.8% herdmates) were males Dam Info