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
7.7%
3.0%


68% (High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.1% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.04 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.31 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.50% 80%


292 total progeny records from 84 dairy contemporary groups
( 9,204 herdmate records from 84 dairy contemporary groups)
  • 3 progeny ( 44 herdmates) born to heifers
  • 71 progeny ( 2,449 herdmates) born to 2nd parity dam
  • 218 progeny ( 6,711 herdmates) born to ≥3rd parity dam
  • 49% progeny (47.7% herdmates) were males
  • Dam Info
23 total progeny records from 9 contemporary groups
( 1,130 herdmate records from 9 contemporary groups)
  • 0 progeny ( 223 herdmates) born to heifers
  • 4 progeny ( 199 herdmates) born to 2nd parity dam
  • 19 progeny ( 708 herdmates) born to ≥3rd parity dam
  • 39.1% progeny (50.2% herdmates) were males
  • Dam Info
33 total progeny records from 5 contemporary groups
( 566 herdmate records from 5 contemporary groups)
  • 2 progeny ( 84 herdmates) born to heifers
  • 10 progeny ( 116 herdmates) born to 2nd parity dam
  • 21 progeny ( 366 herdmates) born to ≥3rd parity dam
  • 48.5% progeny (44.9% herdmates) were males
  • Dam Info