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
High
10.9%
4.8%

51% (Average)
80% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.1% 60%
May 2025 Birth Weight (Expected progeny birth weight) 44.0 kg 56%
May 2025 Gestation (Days between conception and birth) -0.03 days 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.68 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.39% 67%


131 total progeny records from 29 dairy contemporary groups
( 1,317 herdmate records from 29 dairy contemporary groups)
  • 3 progeny ( 13 herdmates) born to heifers
  • 37 progeny ( 338 herdmates) born to 2nd parity dam
  • 91 progeny ( 966 herdmates) born to ≥3rd parity dam
  • 37.4% progeny (45.9% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 6 herdmate records from 1 contemporary groups)
  • 0 progeny ( 4 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 1 progeny ( 2 herdmates) born to ≥3rd parity dam
  • 0% progeny (33.3% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 175 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 55 herdmates) born to 2nd parity dam
  • 2 progeny ( 120 herdmates) born to ≥3rd parity dam
  • 0% progeny (44.6% herdmates) were males
  • Dam Info