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
3.8%
1.7%

71% (High)
84% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 9.2% 77%
May 2025 Birth Weight (Expected progeny birth weight) 36.3 kg 85%
May 2025 Gestation (Days between conception and birth) -2.85 days 94%
May 2025 Mortality (Calves dead at or soon after birth) 0.85 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.58% 69%


104 total progeny records from 32 dairy contemporary groups
( 6,498 herdmate records from 32 dairy contemporary groups)
  • 10 progeny ( 355 herdmates) born to heifers
  • 32 progeny ( 1,619 herdmates) born to 2nd parity dam
  • 62 progeny ( 4,524 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (47.7% herdmates) were males
  • Dam Info
7 total progeny records from 1 contemporary groups
( 170 herdmate records from 1 contemporary groups)
  • 0 progeny ( 31 herdmates) born to heifers
  • 2 progeny ( 24 herdmates) born to 2nd parity dam
  • 5 progeny ( 115 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (48.2% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 723 herdmate records from 4 contemporary groups)
  • 0 progeny ( 150 herdmates) born to heifers
  • 7 progeny ( 170 herdmates) born to 2nd parity dam
  • 10 progeny ( 403 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (47.3% herdmates) were males
  • Dam Info