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

Moderate
7.3%
3.1%


93% (V High)
98% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.9% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.9 kg 92%
Sep 2025 Gestation (Days between conception and birth) -2.91 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 96%


2,344 total progeny records from 449 dairy contemporary groups
( 26,015 herdmate records from 449 dairy contemporary groups)
  • 104 progeny ( 1,213 herdmates) born to heifers
  • 724 progeny ( 6,790 herdmates) born to 2nd parity dam
  • 1,516 progeny ( 18,012 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (49.1% herdmates) were males
  • Dam Info
125 total progeny records from 23 contemporary groups
( 1,480 herdmate records from 23 contemporary groups)
  • 4 progeny ( 459 herdmates) born to heifers
  • 41 progeny ( 283 herdmates) born to 2nd parity dam
  • 80 progeny ( 738 herdmates) born to ≥3rd parity dam
  • 55.2% progeny (46.8% herdmates) were males
  • Dam Info
63 total progeny records from 14 contemporary groups
( 617 herdmate records from 14 contemporary groups)
  • 0 progeny ( 119 herdmates) born to heifers
  • 18 progeny ( 151 herdmates) born to 2nd parity dam
  • 45 progeny ( 347 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (46.5% herdmates) were males
  • Dam Info