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
4.7%
2.1%

90% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.0% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.33 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.62 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.51% 89%


571 total progeny records from 184 dairy contemporary groups
( 14,318 herdmate records from 184 dairy contemporary groups)
  • 49 progeny ( 453 herdmates) born to heifers
  • 145 progeny ( 3,309 herdmates) born to 2nd parity dam
  • 377 progeny ( 10,556 herdmates) born to ≥3rd parity dam
  • 53.2% progeny (50.8% herdmates) were males
  • Dam Info
31 total progeny records from 14 contemporary groups
( 1,042 herdmate records from 14 contemporary groups)
  • 3 progeny ( 178 herdmates) born to heifers
  • 7 progeny ( 187 herdmates) born to 2nd parity dam
  • 21 progeny ( 677 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (50.8% herdmates) were males
  • Dam Info
28 total progeny records from 8 contemporary groups
( 823 herdmate records from 8 contemporary groups)
  • 7 progeny ( 156 herdmates) born to heifers
  • 6 progeny ( 168 herdmates) born to 2nd parity dam
  • 15 progeny ( 499 herdmates) born to ≥3rd parity dam
  • 46.4% progeny (43.3% herdmates) were males
  • Dam Info