Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.7%
2.4%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 97%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 94%
May 2025 Gestation (Days between conception and birth) -3.02 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.15 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.38% 98%


2,773 total progeny records from 577 dairy contemporary groups
( 38,263 herdmate records from 576 dairy contemporary groups)
  • 921 progeny ( 5,700 herdmates) born to heifers
  • 511 progeny ( 8,092 herdmates) born to 2nd parity dam
  • 1,341 progeny ( 24,471 herdmates) born to ≥3rd parity dam
  • 40.7% progeny (48.4% herdmates) were males
  • Dam Info
161 total progeny records from 31 contemporary groups
( 2,589 herdmate records from 30 contemporary groups)
  • 66 progeny ( 592 herdmates) born to heifers
  • 26 progeny ( 671 herdmates) born to 2nd parity dam
  • 69 progeny ( 1,326 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (46.5% herdmates) were males
  • Dam Info
96 total progeny records from 19 contemporary groups
( 1,727 herdmate records from 19 contemporary groups)
  • 43 progeny ( 381 herdmates) born to heifers
  • 12 progeny ( 326 herdmates) born to 2nd parity dam
  • 41 progeny ( 1,020 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (43.1% herdmates) were males
  • Dam Info