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
5.5%
2.5%

95% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.0% 76%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 77%
Sep 2025 Gestation (Days between conception and birth) -3.00 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.77 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 82%


720 total progeny records from 167 dairy contemporary groups
( 5,944 herdmate records from 166 dairy contemporary groups)
  • 195 progeny ( 1,310 herdmates) born to heifers
  • 176 progeny ( 1,522 herdmates) born to 2nd parity dam
  • 349 progeny ( 3,112 herdmates) born to ≥3rd parity dam
  • 31.5% progeny (39.9% herdmates) were males
  • Dam Info
8 total progeny records from 3 contemporary groups
( 134 herdmate records from 3 contemporary groups)
  • 2 progeny ( 45 herdmates) born to heifers
  • 1 progeny ( 25 herdmates) born to 2nd parity dam
  • 5 progeny ( 64 herdmates) born to ≥3rd parity dam
  • 25% progeny (29.1% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 71 herdmate records from 3 contemporary groups)
  • 0 progeny ( 24 herdmates) born to heifers
  • 1 progeny ( 13 herdmates) born to 2nd parity dam
  • 5 progeny ( 34 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (23.9% herdmates) were males
  • Dam Info