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
4.4%
2.1%

82% (V High)
85% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 2.6% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 35.0 kg 84%
Sep 2025 Gestation (Days between conception and birth) -2.43 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.03 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 69%


130 total progeny records from 38 dairy contemporary groups
( 5,991 herdmate records from 38 dairy contemporary groups)
  • 34 progeny ( 360 herdmates) born to heifers
  • 21 progeny ( 1,443 herdmates) born to 2nd parity dam
  • 75 progeny ( 4,188 herdmates) born to ≥3rd parity dam
  • 25.4% progeny (45.7% herdmates) were males
  • Dam Info
15 total progeny records from 2 contemporary groups
( 320 herdmate records from 2 contemporary groups)
  • 9 progeny ( 61 herdmates) born to heifers
  • 3 progeny ( 68 herdmates) born to 2nd parity dam
  • 3 progeny ( 191 herdmates) born to ≥3rd parity dam
  • 6.7% progeny (40.9% herdmates) were males
  • Dam Info
17 total progeny records from 6 contemporary groups
( 1,254 herdmate records from 6 contemporary groups)
  • 2 progeny ( 187 herdmates) born to heifers
  • 0 progeny ( 276 herdmates) born to 2nd parity dam
  • 15 progeny ( 791 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (42.4% herdmates) were males
  • Dam Info