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
6.0%
2.3%


95% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.7% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 87%
Sep 2025 Gestation (Days between conception and birth) -3.43 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.80% 93%


885 total progeny records from 255 dairy contemporary groups
( 9,972 herdmate records from 252 dairy contemporary groups)
  • 100 progeny ( 777 herdmates) born to heifers
  • 230 progeny ( 2,616 herdmates) born to 2nd parity dam
  • 555 progeny ( 6,579 herdmates) born to ≥3rd parity dam
  • 54.2% progeny (50.2% herdmates) were males
  • Dam Info
39 total progeny records from 12 contemporary groups
( 381 herdmate records from 12 contemporary groups)
  • 2 progeny ( 113 herdmates) born to heifers
  • 14 progeny ( 66 herdmates) born to 2nd parity dam
  • 23 progeny ( 202 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (46.2% herdmates) were males
  • Dam Info
16 total progeny records from 6 contemporary groups
( 121 herdmate records from 6 contemporary groups)
  • 1 progeny ( 35 herdmates) born to heifers
  • 5 progeny ( 25 herdmates) born to 2nd parity dam
  • 10 progeny ( 61 herdmates) born to ≥3rd parity dam
  • 50% progeny (44.6% herdmates) were males
  • Dam Info