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
4.9%
1.7%


82% (V High)
79% (High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 13.2% 12%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.1 kg 4%
Sep 2025 Gestation (Days between conception and birth) -2.32 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.44 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.50% 48%


161 total progeny records from 38 dairy contemporary groups
( 1,369 herdmate records from 37 dairy contemporary groups)
  • 94 progeny ( 352 herdmates) born to heifers
  • 19 progeny ( 261 herdmates) born to 2nd parity dam
  • 48 progeny ( 756 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.6% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info