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
7.8%
2.9%


98% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 94%
Sep 2025 Gestation (Days between conception and birth) -2.36 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.37 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 98%


1,828 total progeny records from 626 dairy contemporary groups
( 19,016 herdmate records from 610 dairy contemporary groups)
  • 232 progeny ( 1,597 herdmates) born to heifers
  • 537 progeny ( 5,561 herdmates) born to 2nd parity dam
  • 1,059 progeny ( 11,858 herdmates) born to ≥3rd parity dam
  • 44% progeny (48.4% herdmates) were males
  • Dam Info
67 total progeny records from 33 contemporary groups
( 1,681 herdmate records from 32 contemporary groups)
  • 9 progeny ( 542 herdmates) born to heifers
  • 15 progeny ( 388 herdmates) born to 2nd parity dam
  • 43 progeny ( 751 herdmates) born to ≥3rd parity dam
  • 43.3% progeny (41.8% herdmates) were males
  • Dam Info
27 total progeny records from 6 contemporary groups
( 370 herdmate records from 6 contemporary groups)
  • 0 progeny ( 95 herdmates) born to heifers
  • 7 progeny ( 78 herdmates) born to 2nd parity dam
  • 20 progeny ( 197 herdmates) born to ≥3rd parity dam
  • 25.9% progeny (47.3% herdmates) were males
  • Dam Info