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
10.0%
4.6%

89% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 25.6% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.1 kg 69%
Sep 2025 Gestation (Days between conception and birth) 1.99 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.03 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.65% 88%


229 total progeny records from 82 dairy contemporary groups
( 1,547 herdmate records from 81 dairy contemporary groups)
  • 35 progeny ( 124 herdmates) born to heifers
  • 58 progeny ( 379 herdmates) born to 2nd parity dam
  • 136 progeny ( 1,044 herdmates) born to ≥3rd parity dam
  • 43.7% progeny (48.7% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 19 herdmate records from 1 contemporary groups)
  • 0 progeny ( 3 herdmates) born to heifers
  • 0 progeny ( 5 herdmates) born to 2nd parity dam
  • 1 progeny ( 11 herdmates) born to ≥3rd parity dam
  • 0% progeny (36.8% 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