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
7.5%
2.9%


91% (V High)
98% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.3% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.65 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.08 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.97% 88%


1,905 total progeny records from 376 dairy contemporary groups
( 18,914 herdmate records from 369 dairy contemporary groups)
  • 158 progeny ( 874 herdmates) born to heifers
  • 556 progeny ( 4,919 herdmates) born to 2nd parity dam
  • 1,191 progeny ( 13,121 herdmates) born to ≥3rd parity dam
  • 35.7% progeny (47.2% herdmates) were males
  • Dam Info
157 total progeny records from 35 contemporary groups
( 2,142 herdmate records from 35 contemporary groups)
  • 21 progeny ( 491 herdmates) born to heifers
  • 48 progeny ( 446 herdmates) born to 2nd parity dam
  • 88 progeny ( 1,205 herdmates) born to ≥3rd parity dam
  • 15.9% progeny (43% herdmates) were males
  • Dam Info
47 total progeny records from 14 contemporary groups
( 937 herdmate records from 14 contemporary groups)
  • 4 progeny ( 221 herdmates) born to heifers
  • 14 progeny ( 209 herdmates) born to 2nd parity dam
  • 29 progeny ( 507 herdmates) born to ≥3rd parity dam
  • 27.7% progeny (49.6% herdmates) were males
  • Dam Info