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
4.3%
1.9%

72% (High)
90% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.5% 76%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 67%
May 2025 Gestation (Days between conception and birth) -4.88 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.73 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.49% 77%


188 total progeny records from 43 dairy contemporary groups
( 5,553 herdmate records from 43 dairy contemporary groups)
  • 4 progeny ( 39 herdmates) born to heifers
  • 39 progeny ( 1,476 herdmates) born to 2nd parity dam
  • 145 progeny ( 4,038 herdmates) born to ≥3rd parity dam
  • 50.5% progeny (48.6% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 110 herdmate records from 2 contemporary groups)
  • 0 progeny ( 21 herdmates) born to heifers
  • 0 progeny ( 13 herdmates) born to 2nd parity dam
  • 6 progeny ( 76 herdmates) born to ≥3rd parity dam
  • 16.7% progeny (50.9% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 212 herdmate records from 1 contemporary groups)
  • 0 progeny ( 58 herdmates) born to heifers
  • 0 progeny ( 42 herdmates) born to 2nd parity dam
  • 1 progeny ( 112 herdmates) born to ≥3rd parity dam
  • 100% progeny (46.7% herdmates) were males
  • Dam Info