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
6.9%
3.4%

92% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.4% 90%
May 2025 Birth Weight (Expected progeny birth weight) 43.2 kg 85%
May 2025 Gestation (Days between conception and birth) -1.27 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.46 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.49% 90%


468 total progeny records from 148 dairy contemporary groups
( 4,459 herdmate records from 146 dairy contemporary groups)
  • 129 progeny ( 478 herdmates) born to heifers
  • 81 progeny ( 1,043 herdmates) born to 2nd parity dam
  • 258 progeny ( 2,938 herdmates) born to ≥3rd parity dam
  • 42.7% progeny (50.2% herdmates) were males
  • Dam Info
27 total progeny records from 16 contemporary groups
( 529 herdmate records from 16 contemporary groups)
  • 8 progeny ( 120 herdmates) born to heifers
  • 1 progeny ( 96 herdmates) born to 2nd parity dam
  • 18 progeny ( 313 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (46.3% herdmates) were males
  • Dam Info
12 total progeny records from 6 contemporary groups
( 315 herdmate records from 6 contemporary groups)
  • 7 progeny ( 66 herdmates) born to heifers
  • 0 progeny ( 56 herdmates) born to 2nd parity dam
  • 5 progeny ( 193 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (49.5% herdmates) were males
  • Dam Info