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
6.7%
2.7%

81% (V High)
88% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.8% 79%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 74%
Sep 2025 Gestation (Days between conception and birth) -3.33 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.14 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.10% 74%


157 total progeny records from 47 dairy contemporary groups
( 5,345 herdmate records from 47 dairy contemporary groups)
  • 22 progeny ( 273 herdmates) born to heifers
  • 34 progeny ( 1,233 herdmates) born to 2nd parity dam
  • 101 progeny ( 3,839 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (50.2% herdmates) were males
  • Dam Info
11 total progeny records from 2 contemporary groups
( 267 herdmate records from 2 contemporary groups)
  • 0 progeny ( 59 herdmates) born to heifers
  • 6 progeny ( 46 herdmates) born to 2nd parity dam
  • 5 progeny ( 162 herdmates) born to ≥3rd parity dam
  • 36.4% progeny (52.4% herdmates) were males
  • Dam Info
6 total progeny records from 1 contemporary groups
( 339 herdmate records from 1 contemporary groups)
  • 0 progeny ( 102 herdmates) born to heifers
  • 3 progeny ( 80 herdmates) born to 2nd parity dam
  • 3 progeny ( 157 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (54.9% herdmates) were males
  • Dam Info