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
7.4%
3.0%

94% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 93%
Sep 2025 Gestation (Days between conception and birth) -2.86 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.53 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.69% 95%


1,456 total progeny records from 346 dairy contemporary groups
( 33,992 herdmate records from 346 dairy contemporary groups)
  • 170 progeny ( 2,193 herdmates) born to heifers
  • 303 progeny ( 8,038 herdmates) born to 2nd parity dam
  • 983 progeny ( 23,761 herdmates) born to ≥3rd parity dam
  • 52.7% progeny (50.2% herdmates) were males
  • Dam Info
97 total progeny records from 24 contemporary groups
( 2,110 herdmate records from 24 contemporary groups)
  • 7 progeny ( 388 herdmates) born to heifers
  • 23 progeny ( 405 herdmates) born to 2nd parity dam
  • 67 progeny ( 1,317 herdmates) born to ≥3rd parity dam
  • 57.7% progeny (47.1% herdmates) were males
  • Dam Info
76 total progeny records from 15 contemporary groups
( 1,933 herdmate records from 15 contemporary groups)
  • 15 progeny ( 506 herdmates) born to heifers
  • 10 progeny ( 386 herdmates) born to 2nd parity dam
  • 51 progeny ( 1,041 herdmates) born to ≥3rd parity dam
  • 55.3% progeny (48.2% herdmates) were males
  • Dam Info