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	High 10.6% 4.2%	61% (High) 82% (V High)
May 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 10.6% 4.2%	61% 82%
Sep 2025	Birth Size (Progeny expected to be born large or extra large)	26.5%	76%
May 2025	Birth Size (Progeny expected to be born large or extra large)	26.3%	76%
Sep 2025	Birth Weight (Expected progeny birth weight)	44.4 kg	60%
May 2025	Birth Weight (Expected progeny birth weight)	44.3 kg	60%
Sep 2025	Gestation (Days between conception and birth)	1.18 days	87%
May 2025	Gestation (Days between conception and birth)	1.14 days	87%
Sep 2025	Mortality (Calves dead at or soon after birth)	-0.78	87%
May 2025	Mortality (Calves dead at or soon after birth)	-0.86	87%
Sep 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.30%	68%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	3.23%	67%

66 total progeny records from 32 dairy contemporary groups ( 1,245 herdmate records from 31 dairy contemporary groups)
1 progeny ( 5 herdmates) born to heifers 6 progeny ( 280 herdmates) born to 2nd parity dam 59 progeny ( 960 herdmates) born to ≥3rd parity dam 57.6% progeny (50.8% herdmates) were males Dam Info

7 total progeny records from 4 contemporary groups ( 127 herdmate records from 4 contemporary groups)
0 progeny ( 8 herdmates) born to heifers 2 progeny ( 22 herdmates) born to 2nd parity dam 5 progeny ( 97 herdmates) born to ≥3rd parity dam 28.6% progeny (45.7% 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