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
6.2%
2.7%


69% (High)
81% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.0% 68%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 64%
Sep 2025 Gestation (Days between conception and birth) -5.21 days 91%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.58 91%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.33% 68%


56 total progeny records from 20 dairy contemporary groups
( 1,912 herdmate records from 20 dairy contemporary groups)
  • 4 progeny ( 43 herdmates) born to heifers
  • 14 progeny ( 513 herdmates) born to 2nd parity dam
  • 38 progeny ( 1,356 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.2% 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