Date of Evaluation	Trait	PTA	Reliability
Sep 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.3% 2.8%	82% (V High) 87% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 6.1% 2.7%	82% 86%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	18.2%	78%
May 2025	Birth Size (Progeny expected to be born large or extra large)	17.7%	78%
Sep 2025	Birth Weight (Expected progeny birth weight)	41.8 kg	53%
May 2025	Birth Weight (Expected progeny birth weight)	41.8 kg	53%
Sep 2025	Gestation (Days between conception and birth)	-3.16 days	97%
May 2025	Gestation (Days between conception and birth)	-3.08 days	97%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.16	97%
May 2025	Mortality (Calves dead at or soon after birth)	0.25	97%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.36%	74%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	5.36%	73%

284 total progeny records from 81 dairy contemporary groups ( 3,321 herdmate records from 80 dairy contemporary groups)
72 progeny ( 275 herdmates) born to heifers 52 progeny ( 843 herdmates) born to 2nd parity dam 160 progeny ( 2,203 herdmates) born to ≥3rd parity dam 29.2% progeny (47.7% herdmates) were males Dam Info

12 total progeny records from 5 contemporary groups ( 182 herdmate records from 5 contemporary groups)
5 progeny ( 43 herdmates) born to heifers 2 progeny ( 47 herdmates) born to 2nd parity dam 5 progeny ( 92 herdmates) born to ≥3rd parity dam 25% progeny (47.3% herdmates) were males Dam Info

1 total progeny records from 1 contemporary groups ( 60 herdmate records from 1 contemporary groups)
0 progeny ( 14 herdmates) born to heifers 0 progeny ( 11 herdmates) born to 2nd parity dam 1 progeny ( 35 herdmates) born to ≥3rd parity dam 0% progeny (45% herdmates) were males Dam Info