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
4.4%
1.9%


76% (High)
84% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 35%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 29%
Sep 2025 Gestation (Days between conception and birth) -2.28 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.35 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.49% 76%


123 total progeny records from 67 dairy contemporary groups
( 1,258 herdmate records from 66 dairy contemporary groups)
  • 41 progeny ( 197 herdmates) born to heifers
  • 25 progeny ( 286 herdmates) born to 2nd parity dam
  • 57 progeny ( 775 herdmates) born to ≥3rd parity dam
  • 56.1% progeny (51.4% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info