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
Moderate
7.1%
2.6%

88% (V High)
98% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.9% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 86%
Sep 2025 Gestation (Days between conception and birth) -5.47 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.49 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 94%


1,419 total progeny records from 330 dairy contemporary groups
( 17,746 herdmate records from 330 dairy contemporary groups)
  • 39 progeny ( 320 herdmates) born to heifers
  • 380 progeny ( 4,082 herdmates) born to 2nd parity dam
  • 1,000 progeny ( 13,344 herdmates) born to ≥3rd parity dam
  • 52.7% progeny (51.6% herdmates) were males
  • Dam Info
140 total progeny records from 24 contemporary groups
( 2,391 herdmate records from 24 contemporary groups)
  • 3 progeny ( 549 herdmates) born to heifers
  • 32 progeny ( 439 herdmates) born to 2nd parity dam
  • 105 progeny ( 1,403 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (51.8% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 215 herdmate records from 4 contemporary groups)
  • 1 progeny ( 37 herdmates) born to heifers
  • 5 progeny ( 54 herdmates) born to 2nd parity dam
  • 11 progeny ( 124 herdmates) born to ≥3rd parity dam
  • 58.8% progeny (51.2% herdmates) were males
  • Dam Info