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
6.2%
2.7%


74% (High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 75%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 69%
Sep 2025 Gestation (Days between conception and birth) -3.81 days 90%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.15 90%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.57% 84%


45 total progeny records from 12 dairy contemporary groups
( 265 herdmate records from 12 dairy contemporary groups)
  • 1 progeny ( 30 herdmates) born to heifers
  • 14 progeny ( 85 herdmates) born to 2nd parity dam
  • 30 progeny ( 150 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (44.5% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 9 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 1 progeny ( 9 herdmates) born to ≥3rd parity dam
  • 0% progeny (11.1% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 6 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 1 progeny ( 6 herdmates) born to ≥3rd parity dam
  • 0% progeny (16.7% herdmates) were males
  • Dam Info