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
4.5%
2.1%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.9% 93%
May 2025 Birth Weight (Expected progeny birth weight) 38.8 kg 94%
May 2025 Gestation (Days between conception and birth) -4.85 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.74 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.79% 94%


1,389 total progeny records from 296 dairy contemporary groups
( 25,873 herdmate records from 292 dairy contemporary groups)
  • 216 progeny ( 2,182 herdmates) born to heifers
  • 344 progeny ( 5,927 herdmates) born to 2nd parity dam
  • 829 progeny ( 17,764 herdmates) born to ≥3rd parity dam
  • 56.6% progeny (50.7% herdmates) were males
  • Dam Info
69 total progeny records from 23 contemporary groups
( 1,587 herdmate records from 23 contemporary groups)
  • 7 progeny ( 372 herdmates) born to heifers
  • 33 progeny ( 424 herdmates) born to 2nd parity dam
  • 29 progeny ( 791 herdmates) born to ≥3rd parity dam
  • 58% progeny (50.3% herdmates) were males
  • Dam Info
102 total progeny records from 16 contemporary groups
( 2,170 herdmate records from 16 contemporary groups)
  • 9 progeny ( 391 herdmates) born to heifers
  • 29 progeny ( 498 herdmates) born to 2nd parity dam
  • 64 progeny ( 1,281 herdmates) born to ≥3rd parity dam
  • 53.9% progeny (47.8% herdmates) were males
  • Dam Info