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
7.7%
3.0%


97% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.6% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 97%
Sep 2025 Gestation (Days between conception and birth) -3.96 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.23 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 92%


4,343 total progeny records from 1,133 dairy contemporary groups
( 72,203 herdmate records from 1,128 dairy contemporary groups)
  • 629 progeny ( 4,917 herdmates) born to heifers
  • 958 progeny ( 16,756 herdmates) born to 2nd parity dam
  • 2,756 progeny ( 50,530 herdmates) born to ≥3rd parity dam
  • 42.4% progeny (48.5% herdmates) were males
  • Dam Info
353 total progeny records from 92 contemporary groups
( 7,018 herdmate records from 92 contemporary groups)
  • 61 progeny ( 1,525 herdmates) born to heifers
  • 60 progeny ( 1,286 herdmates) born to 2nd parity dam
  • 232 progeny ( 4,207 herdmates) born to ≥3rd parity dam
  • 46.5% progeny (49.2% herdmates) were males
  • Dam Info
189 total progeny records from 40 contemporary groups
( 4,183 herdmate records from 40 contemporary groups)
  • 55 progeny ( 866 herdmates) born to heifers
  • 40 progeny ( 836 herdmates) born to 2nd parity dam
  • 94 progeny ( 2,481 herdmates) born to ≥3rd parity dam
  • 37.6% progeny (48.1% herdmates) were males
  • Dam Info