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 11.6% 4.6%	60% (High) 75% (High)
Mar 2025	Calving Difficulty (Births Required Considerable Assistance) Risk of Dairy Calving Difficulty: Dairy Heifers Dairy Cows	High 11.5% 4.6%	53% 73%
May 2025	Birth Size (Progeny expected to be born large or extra large)	27.8%	83%
Mar 2025	Birth Size (Progeny expected to be born large or extra large)	27.2%	83%
May 2025	Birth Weight (Expected progeny birth weight)	44.6 kg	45%
Mar 2025	Birth Weight (Expected progeny birth weight)	44.5 kg	44%
May 2025	Gestation (Days between conception and birth)	1.29 days	91%
Mar 2025	Gestation (Days between conception and birth)	1.26 days	90%
May 2025	Mortality (Calves dead at or soon after birth)	0.17	91%
Mar 2025	Mortality (Calves dead at or soon after birth)	-0.56	90%
May 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.05%	62%
Mar 2025	Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)	4.02%	59%

90 total progeny records from 20 dairy contemporary groups ( 971 herdmate records from 20 dairy contemporary groups)
8 progeny ( 35 herdmates) born to heifers 19 progeny ( 224 herdmates) born to 2nd parity dam 63 progeny ( 712 herdmates) born to ≥3rd parity dam 57.8% progeny (48.7% herdmates) were males Dam Info

21 total progeny records from 3 contemporary groups ( 144 herdmate records from 3 contemporary groups)
0 progeny ( 27 herdmates) born to heifers 7 progeny ( 23 herdmates) born to 2nd parity dam 14 progeny ( 94 herdmates) born to ≥3rd parity dam 28.6% progeny (40.3% 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