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
14.5%
6.2%

98% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 33.9% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.5 kg 92%
Sep 2025 Gestation (Days between conception and birth) 0.79 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.11 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.34% 99%


3,088 total progeny records from 1,341 dairy contemporary groups
( 27,326 herdmate records from 1,326 dairy contemporary groups)
  • 77 progeny ( 411 herdmates) born to heifers
  • 594 progeny ( 6,768 herdmates) born to 2nd parity dam
  • 2,417 progeny ( 20,147 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (50.8% 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
19 total progeny records from 9 contemporary groups
( 189 herdmate records from 9 contemporary groups)
  • 0 progeny ( 27 herdmates) born to heifers
  • 3 progeny ( 30 herdmates) born to 2nd parity dam
  • 16 progeny ( 132 herdmates) born to ≥3rd parity dam
  • 21.1% progeny (54% herdmates) were males
  • Dam Info