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
6.4%
2.7%

71% (High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.1% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 77%
Sep 2025 Gestation (Days between conception and birth) -4.58 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.53 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.63% 78%


229 total progeny records from 74 dairy contemporary groups
( 7,637 herdmate records from 74 dairy contemporary groups)
  • 8 progeny ( 134 herdmates) born to heifers
  • 66 progeny ( 1,894 herdmates) born to 2nd parity dam
  • 155 progeny ( 5,609 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (49.5% herdmates) were males
  • Dam Info
28 total progeny records from 10 contemporary groups
( 784 herdmate records from 10 contemporary groups)
  • 0 progeny ( 116 herdmates) born to heifers
  • 8 progeny ( 149 herdmates) born to 2nd parity dam
  • 20 progeny ( 519 herdmates) born to ≥3rd parity dam
  • 39.3% progeny (48.5% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 456 herdmate records from 2 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 1 progeny ( 108 herdmates) born to 2nd parity dam
  • 5 progeny ( 348 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (48.2% herdmates) were males
  • Dam Info