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
5.4%
2.3%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.2% 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 95%
May 2025 Gestation (Days between conception and birth) -5.04 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.41 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.67% 94%


1,387 total progeny records from 313 dairy contemporary groups
( 23,882 herdmate records from 310 dairy contemporary groups)
  • 86 progeny ( 763 herdmates) born to heifers
  • 302 progeny ( 5,732 herdmates) born to 2nd parity dam
  • 999 progeny ( 17,387 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (51.2% herdmates) were males
  • Dam Info
149 total progeny records from 34 contemporary groups
( 3,297 herdmate records from 34 contemporary groups)
  • 8 progeny ( 779 herdmates) born to heifers
  • 31 progeny ( 586 herdmates) born to 2nd parity dam
  • 110 progeny ( 1,932 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (49% herdmates) were males
  • Dam Info
61 total progeny records from 12 contemporary groups
( 1,229 herdmate records from 12 contemporary groups)
  • 1 progeny ( 144 herdmates) born to heifers
  • 17 progeny ( 253 herdmates) born to 2nd parity dam
  • 43 progeny ( 832 herdmates) born to ≥3rd parity dam
  • 54.1% progeny (45.7% herdmates) were males
  • Dam Info