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
6.1%
2.4%

93% (V High)
98% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 88%
Sep 2025 Gestation (Days between conception and birth) -3.59 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.02 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 96%


1,358 total progeny records from 369 dairy contemporary groups
( 15,328 herdmate records from 367 dairy contemporary groups)
  • 70 progeny ( 358 herdmates) born to heifers
  • 329 progeny ( 3,933 herdmates) born to 2nd parity dam
  • 959 progeny ( 11,037 herdmates) born to ≥3rd parity dam
  • 51.3% progeny (51.1% herdmates) were males
  • Dam Info
26 total progeny records from 9 contemporary groups
( 498 herdmate records from 9 contemporary groups)
  • 3 progeny ( 126 herdmates) born to heifers
  • 4 progeny ( 74 herdmates) born to 2nd parity dam
  • 19 progeny ( 298 herdmates) born to ≥3rd parity dam
  • 61.5% progeny (54.8% herdmates) were males
  • Dam Info
29 total progeny records from 7 contemporary groups
( 385 herdmate records from 7 contemporary groups)
  • 0 progeny ( 81 herdmates) born to heifers
  • 7 progeny ( 70 herdmates) born to 2nd parity dam
  • 22 progeny ( 234 herdmates) born to ≥3rd parity dam
  • 48.3% progeny (41.8% herdmates) were males
  • Dam Info