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
4.2%
1.9%

70% (High)
83% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 6.8% 75%
May 2025 Birth Weight (Expected progeny birth weight) 38.1 kg 69%
May 2025 Gestation (Days between conception and birth) -2.29 days 93%
May 2025 Mortality (Calves dead at or soon after birth) 0.45 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 71%


71 total progeny records from 14 dairy contemporary groups
( 2,056 herdmate records from 14 dairy contemporary groups)
  • 1 progeny ( 67 herdmates) born to heifers
  • 12 progeny ( 498 herdmates) born to 2nd parity dam
  • 58 progeny ( 1,491 herdmates) born to ≥3rd parity dam
  • 43.7% progeny (51.5% herdmates) were males
  • Dam Info
6 total progeny records from 1 contemporary groups
( 105 herdmate records from 1 contemporary groups)
  • 0 progeny ( 31 herdmates) born to heifers
  • 1 progeny ( 16 herdmates) born to 2nd parity dam
  • 5 progeny ( 58 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (47.6% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 301 herdmate records from 2 contemporary groups)
  • 1 progeny ( 82 herdmates) born to heifers
  • 0 progeny ( 158 herdmates) born to 2nd parity dam
  • 2 progeny ( 61 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (34.9% herdmates) were males
  • Dam Info