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
5.3%
2.3%


84% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.5% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 60%
Sep 2025 Gestation (Days between conception and birth) -2.46 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.46 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 78%


196 total progeny records from 49 dairy contemporary groups
( 2,748 herdmate records from 49 dairy contemporary groups)
  • 46 progeny ( 304 herdmates) born to heifers
  • 47 progeny ( 673 herdmates) born to 2nd parity dam
  • 103 progeny ( 1,771 herdmates) born to ≥3rd parity dam
  • 29.6% progeny (46.2% herdmates) were males
  • Dam Info
21 total progeny records from 4 contemporary groups
( 201 herdmate records from 4 contemporary groups)
  • 10 progeny ( 38 herdmates) born to heifers
  • 0 progeny ( 27 herdmates) born to 2nd parity dam
  • 11 progeny ( 136 herdmates) born to ≥3rd parity dam
  • 4.8% progeny (43.8% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 93 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 15 herdmates) born to 2nd parity dam
  • 1 progeny ( 78 herdmates) born to ≥3rd parity dam
  • 0% progeny (41.9% herdmates) were males
  • Dam Info