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
Moderate
7.5%
2.6%

79% (High)
90% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 52%
Sep 2025 Gestation (Days between conception and birth) -3.31 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.22 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.01% 77%


180 total progeny records from 31 dairy contemporary groups
( 2,275 herdmate records from 31 dairy contemporary groups)
  • 12 progeny ( 46 herdmates) born to heifers
  • 56 progeny ( 546 herdmates) born to 2nd parity dam
  • 112 progeny ( 1,683 herdmates) born to ≥3rd parity dam
  • 37.2% progeny (50.2% herdmates) were males
  • Dam Info
59 total progeny records from 4 contemporary groups
( 1,384 herdmate records from 4 contemporary groups)
  • 0 progeny ( 345 herdmates) born to heifers
  • 23 progeny ( 233 herdmates) born to 2nd parity dam
  • 36 progeny ( 806 herdmates) born to ≥3rd parity dam
  • 47.5% progeny (51.8% 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