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%
2.2%

94% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.6% 96%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 95%
May 2025 Gestation (Days between conception and birth) -5.74 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.33 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.39% 86%


1,723 total progeny records from 409 dairy contemporary groups
( 31,842 herdmate records from 409 dairy contemporary groups)
  • 286 progeny ( 2,535 herdmates) born to heifers
  • 405 progeny ( 7,218 herdmates) born to 2nd parity dam
  • 1,032 progeny ( 22,089 herdmates) born to ≥3rd parity dam
  • 50.1% progeny (46.8% herdmates) were males
  • Dam Info
149 total progeny records from 34 contemporary groups
( 2,990 herdmate records from 34 contemporary groups)
  • 28 progeny ( 653 herdmates) born to heifers
  • 21 progeny ( 476 herdmates) born to 2nd parity dam
  • 100 progeny ( 1,861 herdmates) born to ≥3rd parity dam
  • 45.6% progeny (45.2% herdmates) were males
  • Dam Info
117 total progeny records from 20 contemporary groups
( 1,997 herdmate records from 20 contemporary groups)
  • 20 progeny ( 429 herdmates) born to heifers
  • 16 progeny ( 333 herdmates) born to 2nd parity dam
  • 81 progeny ( 1,235 herdmates) born to ≥3rd parity dam
  • 41.9% progeny (47.6% herdmates) were males
  • Dam Info