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
10.4%
4.1%


77% (High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.9% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.8 kg 64%
Sep 2025 Gestation (Days between conception and birth) 0.02 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.21 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.92% 84%


890 total progeny records from 193 dairy contemporary groups
( 10,142 herdmate records from 191 dairy contemporary groups)
  • 34 progeny ( 377 herdmates) born to heifers
  • 233 progeny ( 2,619 herdmates) born to 2nd parity dam
  • 623 progeny ( 7,146 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (47.5% herdmates) were males
  • Dam Info
149 total progeny records from 33 contemporary groups
( 1,504 herdmate records from 33 contemporary groups)
  • 3 progeny ( 303 herdmates) born to heifers
  • 51 progeny ( 376 herdmates) born to 2nd parity dam
  • 95 progeny ( 825 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (47.6% herdmates) were males
  • Dam Info
5 total progeny records from 2 contemporary groups
( 418 herdmate records from 2 contemporary groups)
  • 0 progeny ( 100 herdmates) born to heifers
  • 1 progeny ( 86 herdmates) born to 2nd parity dam
  • 4 progeny ( 232 herdmates) born to ≥3rd parity dam
  • 20% progeny (42.1% herdmates) were males
  • Dam Info