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
4.5%
2.4%


96% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 3.7% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 33.5 kg 95%
Sep 2025 Gestation (Days between conception and birth) -4.09 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.29 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 91%


732 total progeny records from 149 dairy contemporary groups
( 13,797 herdmate records from 149 dairy contemporary groups)
  • 325 progeny ( 2,898 herdmates) born to heifers
  • 103 progeny ( 2,944 herdmates) born to 2nd parity dam
  • 304 progeny ( 7,955 herdmates) born to ≥3rd parity dam
  • 8.7% progeny (44.8% herdmates) were males
  • Dam Info
21 total progeny records from 9 contemporary groups
( 586 herdmate records from 9 contemporary groups)
  • 14 progeny ( 88 herdmates) born to heifers
  • 5 progeny ( 129 herdmates) born to 2nd parity dam
  • 2 progeny ( 369 herdmates) born to ≥3rd parity dam
  • 9.5% progeny (47.1% herdmates) were males
  • Dam Info
103 total progeny records from 15 contemporary groups
( 2,053 herdmate records from 15 contemporary groups)
  • 40 progeny ( 419 herdmates) born to heifers
  • 15 progeny ( 486 herdmates) born to 2nd parity dam
  • 48 progeny ( 1,148 herdmates) born to ≥3rd parity dam
  • 7.8% progeny (46.1% herdmates) were males
  • Dam Info