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
5.9%
2.2%

97% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.0% 94%
May 2025 Birth Weight (Expected progeny birth weight) 39.6 kg 81%
May 2025 Gestation (Days between conception and birth) -5.04 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.21 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.39% 95%


1,536 total progeny records from 343 dairy contemporary groups
( 27,406 herdmate records from 340 dairy contemporary groups)
  • 365 progeny ( 4,188 herdmates) born to heifers
  • 348 progeny ( 6,229 herdmates) born to 2nd parity dam
  • 823 progeny ( 16,989 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (49.1% herdmates) were males
  • Dam Info
70 total progeny records from 21 contemporary groups
( 1,703 herdmate records from 21 contemporary groups)
  • 23 progeny ( 342 herdmates) born to heifers
  • 16 progeny ( 415 herdmates) born to 2nd parity dam
  • 31 progeny ( 946 herdmates) born to ≥3rd parity dam
  • 55.7% progeny (47.4% herdmates) were males
  • Dam Info
11 total progeny records from 4 contemporary groups
( 452 herdmate records from 4 contemporary groups)
  • 9 progeny ( 122 herdmates) born to heifers
  • 0 progeny ( 103 herdmates) born to 2nd parity dam
  • 2 progeny ( 227 herdmates) born to ≥3rd parity dam
  • 36.4% progeny (50.7% herdmates) were males
  • Dam Info