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 5.1% 1.9%	68% (High) 83% (V High)
Jan 2023	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.0% 1.9%	68% 83%
Mar 2023	Birth Size (Progeny expected to be born large or extra large)	14.6%	66%
Jan 2023	Birth Size (Progeny expected to be born large or extra large)	14.8%	65%
Mar 2023	Birth Weight (Expected progeny birth weight)	39.2 kg	78%
Jan 2023	Birth Weight (Expected progeny birth weight)	39.3 kg	78%
Mar 2023	Gestation (Days between conception and birth)	-2.86 days	94%
Jan 2023	Gestation (Days between conception and birth)	-2.90 days	94%
Mar 2023	Mortality (Calves dead at or soon after birth)	0.32	94%
Jan 2023	Mortality (Calves dead at or soon after birth)	0.33	94%
Mar 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.39%	45%
Jan 2023	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.32%	45%

157 total progeny records from 26 dairy contemporary groups ( 1,731 herdmate records from 25 dairy contemporary groups)
18 progeny ( 156 herdmates) born to heifers 35 progeny ( 366 herdmates) born to 2nd parity dam 104 progeny ( 1,209 herdmates) born to ≥3rd parity dam 59.9% progeny (53.2% herdmates) were males Dam Info

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

20 total progeny records from 6 contemporary groups ( 336 herdmate records from 6 contemporary groups)
1 progeny ( 77 herdmates) born to heifers 3 progeny ( 47 herdmates) born to 2nd parity dam 16 progeny ( 212 herdmates) born to ≥3rd parity dam 65% progeny (51.2% herdmates) were males Dam Info