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 5.4% 2.6%	87% (V High) 85% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	Low 5.8% 2.8%	86% 83%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	16.7%	68%
May 2025	Birth Size (Progeny expected to be born large or extra large)	17.8%	68%
Sep 2025	Birth Weight (Expected progeny birth weight)	40.9 kg	52%
May 2025	Birth Weight (Expected progeny birth weight)	41.3 kg	52%
Sep 2025	Gestation (Days between conception and birth)	-3.43 days	94%
May 2025	Gestation (Days between conception and birth)	-3.41 days	94%
Sep 2025	Mortality (Calves dead at or soon after birth)	0.55	94%
May 2025	Mortality (Calves dead at or soon after birth)	0.43	94%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.58%	68%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.61%	66%

142 total progeny records from 16 dairy contemporary groups ( 804 herdmate records from 16 dairy contemporary groups)
59 progeny ( 127 herdmates) born to heifers 41 progeny ( 160 herdmates) born to 2nd parity dam 42 progeny ( 517 herdmates) born to ≥3rd parity dam 45.8% progeny (48.1% herdmates) were males Dam Info

5 total progeny records from 1 contemporary groups ( 170 herdmate records from 1 contemporary groups)
4 progeny ( 41 herdmates) born to heifers 0 progeny ( 34 herdmates) born to 2nd parity dam 1 progeny ( 95 herdmates) born to ≥3rd parity dam 0% progeny (52.4% herdmates) were males Dam Info

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