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

Low
7.0%
2.9%


89% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.31 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.34 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 90%


676 total progeny records from 166 dairy contemporary groups
( 8,199 herdmate records from 163 dairy contemporary groups)
  • 33 progeny ( 494 herdmates) born to heifers
  • 181 progeny ( 2,149 herdmates) born to 2nd parity dam
  • 462 progeny ( 5,556 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (47.8% herdmates) were males
  • Dam Info
67 total progeny records from 18 contemporary groups
( 1,097 herdmate records from 18 contemporary groups)
  • 0 progeny ( 276 herdmates) born to heifers
  • 19 progeny ( 194 herdmates) born to 2nd parity dam
  • 48 progeny ( 627 herdmates) born to ≥3rd parity dam
  • 38.8% progeny (42.4% herdmates) were males
  • Dam Info
47 total progeny records from 9 contemporary groups
( 553 herdmate records from 9 contemporary groups)
  • 2 progeny ( 92 herdmates) born to heifers
  • 11 progeny ( 121 herdmates) born to 2nd parity dam
  • 34 progeny ( 340 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (47.9% herdmates) were males
  • Dam Info