Date of Evaluation	Trait	PTA	Reliability
May 2025	Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 12.0% 4.6%	56% (Average) 70% (High)
Mar 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 12.2% 4.6%	56% 70%
May 2025	Birth Size (Progeny expected to be born large or extra large)	30.3%	49%
Mar 2025	Birth Size (Progeny expected to be born large or extra large)	30.9%	46%
May 2025	Birth Weight (Expected progeny birth weight)	45.4 kg	18%
Mar 2025	Birth Weight (Expected progeny birth weight)	45.2 kg	17%
May 2025	Gestation (Days between conception and birth)	-0.97 days	92%
Mar 2025	Gestation (Days between conception and birth)	-1.02 days	92%
May 2025	Mortality (Calves dead at or soon after birth)	-0.86	92%
Mar 2025	Mortality (Calves dead at or soon after birth)	-0.83	92%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	2.75%	32%
Mar 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	2.76%	30%

82 total progeny records from 24 dairy contemporary groups ( 845 herdmate records from 24 dairy contemporary groups)
22 progeny ( 117 herdmates) born to heifers 15 progeny ( 215 herdmates) born to 2nd parity dam 45 progeny ( 513 herdmates) born to ≥3rd parity dam 61% progeny (51.6% herdmates) were males Dam Info

5 total progeny records from 1 contemporary groups ( 29 herdmate records from 1 contemporary groups)
0 progeny ( 2 herdmates) born to heifers 2 progeny ( 12 herdmates) born to 2nd parity dam 3 progeny ( 15 herdmates) born to ≥3rd parity dam 80% progeny (51.7% 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