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
5.4%
2.4%


94% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.0% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 85%
Sep 2025 Gestation (Days between conception and birth) -2.78 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.24 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 88%


419 total progeny records from 126 dairy contemporary groups
( 5,061 herdmate records from 124 dairy contemporary groups)
  • 129 progeny ( 806 herdmates) born to heifers
  • 96 progeny ( 1,175 herdmates) born to 2nd parity dam
  • 194 progeny ( 3,080 herdmates) born to ≥3rd parity dam
  • 44.2% progeny (46.1% herdmates) were males
  • Dam Info
52 total progeny records from 13 contemporary groups
( 647 herdmate records from 13 contemporary groups)
  • 5 progeny ( 158 herdmates) born to heifers
  • 16 progeny ( 147 herdmates) born to 2nd parity dam
  • 31 progeny ( 342 herdmates) born to ≥3rd parity dam
  • 34.6% progeny (43.7% herdmates) were males
  • Dam Info
14 total progeny records from 7 contemporary groups
( 417 herdmate records from 7 contemporary groups)
  • 2 progeny ( 62 herdmates) born to heifers
  • 2 progeny ( 90 herdmates) born to 2nd parity dam
  • 10 progeny ( 265 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (47.5% herdmates) were males
  • Dam Info