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
15.0%
5.7%


71% (High)
89% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 40.0% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.5 kg 73%
Sep 2025 Gestation (Days between conception and birth) 0.70 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.63 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.29% 80%


261 total progeny records from 77 dairy contemporary groups
( 3,342 herdmate records from 75 dairy contemporary groups)
  • 16 progeny ( 127 herdmates) born to heifers
  • 38 progeny ( 900 herdmates) born to 2nd parity dam
  • 207 progeny ( 2,315 herdmates) born to ≥3rd parity dam
  • 46% progeny (47.9% herdmates) were males
  • Dam Info
32 total progeny records from 10 contemporary groups
( 666 herdmate records from 10 contemporary groups)
  • 6 progeny ( 153 herdmates) born to heifers
  • 6 progeny ( 136 herdmates) born to 2nd parity dam
  • 20 progeny ( 377 herdmates) born to ≥3rd parity dam
  • 50% progeny (48.6% herdmates) were males
  • Dam Info
12 total progeny records from 6 contemporary groups
( 259 herdmate records from 6 contemporary groups)
  • 0 progeny ( 23 herdmates) born to heifers
  • 1 progeny ( 60 herdmates) born to 2nd parity dam
  • 11 progeny ( 176 herdmates) born to ≥3rd parity dam
  • 8.3% progeny (22.4% herdmates) were males
  • Dam Info