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
3.8%
1.8%

97% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 90%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.4 kg 93%
Sep 2025 Gestation (Days between conception and birth) -4.38 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 2.56 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.60% 96%


1,367 total progeny records from 210 dairy contemporary groups
( 17,617 herdmate records from 210 dairy contemporary groups)
  • 472 progeny ( 3,979 herdmates) born to heifers
  • 175 progeny ( 3,917 herdmates) born to 2nd parity dam
  • 720 progeny ( 9,721 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (49.9% herdmates) were males
  • Dam Info
23 total progeny records from 5 contemporary groups
( 297 herdmate records from 5 contemporary groups)
  • 21 progeny ( 77 herdmates) born to heifers
  • 0 progeny ( 71 herdmates) born to 2nd parity dam
  • 2 progeny ( 149 herdmates) born to ≥3rd parity dam
  • 30.4% progeny (49.5% herdmates) were males
  • Dam Info
24 total progeny records from 8 contemporary groups
( 1,049 herdmate records from 8 contemporary groups)
  • 6 progeny ( 214 herdmates) born to heifers
  • 2 progeny ( 199 herdmates) born to 2nd parity dam
  • 16 progeny ( 636 herdmates) born to ≥3rd parity dam
  • 29.2% progeny (48.4% herdmates) were males
  • Dam Info