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
8.5%
3.3%


57% (Average)
83% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 27.9% 18%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 20%
Sep 2025 Gestation (Days between conception and birth) 1.65 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 1.10 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.15% 58%


186 total progeny records from 60 dairy contemporary groups
( 1,734 herdmate records from 58 dairy contemporary groups)
  • 11 progeny ( 164 herdmates) born to heifers
  • 38 progeny ( 474 herdmates) born to 2nd parity dam
  • 137 progeny ( 1,096 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (51% 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
1 total progeny records from 1 contemporary groups
( 11 herdmate records from 1 contemporary groups)
  • 0 progeny ( 2 herdmates) born to heifers
  • 0 progeny ( 1 herdmates) born to 2nd parity dam
  • 1 progeny ( 8 herdmates) born to ≥3rd parity dam
  • 100% progeny (27.3% herdmates) were males
  • Dam Info