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
5.3%
2.4%

86% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 82%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 79%
Sep 2025 Gestation (Days between conception and birth) -4.93 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.91 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.21% 84%


427 total progeny records from 79 dairy contemporary groups
( 8,785 herdmate records from 79 dairy contemporary groups)
  • 43 progeny ( 483 herdmates) born to heifers
  • 157 progeny ( 2,102 herdmates) born to 2nd parity dam
  • 227 progeny ( 6,200 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (49.6% herdmates) were males
  • Dam Info
15 total progeny records from 3 contemporary groups
( 160 herdmate records from 3 contemporary groups)
  • 1 progeny ( 39 herdmates) born to heifers
  • 4 progeny ( 26 herdmates) born to 2nd parity dam
  • 10 progeny ( 95 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (45.6% herdmates) were males
  • Dam Info
8 total progeny records from 3 contemporary groups
( 545 herdmate records from 3 contemporary groups)
  • 3 progeny ( 196 herdmates) born to heifers
  • 2 progeny ( 153 herdmates) born to 2nd parity dam
  • 3 progeny ( 196 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (46.8% herdmates) were males
  • Dam Info