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
11.1%
4.5%


99% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.1% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.8 kg 97%
Sep 2025 Gestation (Days between conception and birth) -0.33 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.17 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.64% 99%


5,981 total progeny records from 2,135 dairy contemporary groups
( 36,125 herdmate records from 2,068 dairy contemporary groups)
  • 473 progeny ( 1,686 herdmates) born to heifers
  • 1,326 progeny ( 9,756 herdmates) born to 2nd parity dam
  • 4,182 progeny ( 24,683 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (49.7% 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
68 total progeny records from 19 contemporary groups
( 764 herdmate records from 19 contemporary groups)
  • 1 progeny ( 187 herdmates) born to heifers
  • 15 progeny ( 127 herdmates) born to 2nd parity dam
  • 52 progeny ( 450 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (49.2% herdmates) were males
  • Dam Info