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
6.4%
2.4%


90% (V High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 88%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.33 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.22 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.12% 83%


484 total progeny records from 135 dairy contemporary groups
( 11,837 herdmate records from 135 dairy contemporary groups)
  • 84 progeny ( 798 herdmates) born to heifers
  • 136 progeny ( 2,767 herdmates) born to 2nd parity dam
  • 264 progeny ( 8,272 herdmates) born to ≥3rd parity dam
  • 36.8% progeny (47.7% herdmates) were males
  • Dam Info
32 total progeny records from 12 contemporary groups
( 1,153 herdmate records from 12 contemporary groups)
  • 1 progeny ( 267 herdmates) born to heifers
  • 10 progeny ( 190 herdmates) born to 2nd parity dam
  • 21 progeny ( 696 herdmates) born to ≥3rd parity dam
  • 31.3% progeny (46% herdmates) were males
  • Dam Info
18 total progeny records from 6 contemporary groups
( 829 herdmate records from 6 contemporary groups)
  • 0 progeny ( 157 herdmates) born to heifers
  • 2 progeny ( 139 herdmates) born to 2nd parity dam
  • 16 progeny ( 533 herdmates) born to ≥3rd parity dam
  • 22.2% progeny (43.8% herdmates) were males
  • Dam Info