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

High
11.0%
4.4%


76% (High)
90% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 29.9% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.7 kg 72%
Sep 2025 Gestation (Days between conception and birth) -0.78 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.62 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.59% 82%


318 total progeny records from 71 dairy contemporary groups
( 3,850 herdmate records from 68 dairy contemporary groups)
  • 31 progeny ( 113 herdmates) born to heifers
  • 69 progeny ( 871 herdmates) born to 2nd parity dam
  • 218 progeny ( 2,866 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (51% herdmates) were males
  • Dam Info
49 total progeny records from 13 contemporary groups
( 976 herdmate records from 13 contemporary groups)
  • 1 progeny ( 158 herdmates) born to heifers
  • 8 progeny ( 186 herdmates) born to 2nd parity dam
  • 40 progeny ( 632 herdmates) born to ≥3rd parity dam
  • 59.2% progeny (48.5% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 119 herdmate records from 2 contemporary groups)
  • 0 progeny ( 10 herdmates) born to heifers
  • 0 progeny ( 17 herdmates) born to 2nd parity dam
  • 6 progeny ( 92 herdmates) born to ≥3rd parity dam
  • 50% progeny (32.8% herdmates) were males
  • Dam Info