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
High
8.7%
3.0%

84% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.6% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 70%
Sep 2025 Gestation (Days between conception and birth) -5.27 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 86%


291 total progeny records from 67 dairy contemporary groups
( 4,008 herdmate records from 66 dairy contemporary groups)
  • 18 progeny ( 64 herdmates) born to heifers
  • 71 progeny ( 977 herdmates) born to 2nd parity dam
  • 202 progeny ( 2,967 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.8% herdmates) were males
  • Dam Info
23 total progeny records from 6 contemporary groups
( 278 herdmate records from 6 contemporary groups)
  • 0 progeny ( 60 herdmates) born to heifers
  • 5 progeny ( 48 herdmates) born to 2nd parity dam
  • 18 progeny ( 170 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (48.9% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 49 herdmate records from 1 contemporary groups)
  • 0 progeny ( 4 herdmates) born to heifers
  • 0 progeny ( 10 herdmates) born to 2nd parity dam
  • 2 progeny ( 35 herdmates) born to ≥3rd parity dam
  • 0% progeny (57.1% herdmates) were males
  • Dam Info