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
6.6%
2.9%


79% (High)
88% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 59%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 55%
Sep 2025 Gestation (Days between conception and birth) -3.02 days 72%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.38 72%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.33% 72%


55 total progeny records from 13 dairy contemporary groups
( 636 herdmate records from 13 dairy contemporary groups)
  • 23 progeny ( 58 herdmates) born to heifers
  • 6 progeny ( 151 herdmates) born to 2nd parity dam
  • 26 progeny ( 427 herdmates) born to ≥3rd parity dam
  • 40% progeny (53.6% 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
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