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
6.5%
2.5%

72% (High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 88%
May 2025 Birth Weight (Expected progeny birth weight) 39.2 kg 88%
May 2025 Gestation (Days between conception and birth) -4.29 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.12 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.37% 77%


235 total progeny records from 67 dairy contemporary groups
( 6,696 herdmate records from 67 dairy contemporary groups)
  • 8 progeny ( 131 herdmates) born to heifers
  • 49 progeny ( 1,650 herdmates) born to 2nd parity dam
  • 178 progeny ( 4,915 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (47.2% herdmates) were males
  • Dam Info
34 total progeny records from 10 contemporary groups
( 1,177 herdmate records from 10 contemporary groups)
  • 2 progeny ( 278 herdmates) born to heifers
  • 6 progeny ( 182 herdmates) born to 2nd parity dam
  • 26 progeny ( 717 herdmates) born to ≥3rd parity dam
  • 44.1% progeny (48.5% herdmates) were males
  • Dam Info
29 total progeny records from 6 contemporary groups
( 643 herdmate records from 6 contemporary groups)
  • 0 progeny ( 135 herdmates) born to heifers
  • 2 progeny ( 119 herdmates) born to 2nd parity dam
  • 27 progeny ( 389 herdmates) born to ≥3rd parity dam
  • 34.5% progeny (46.3% herdmates) were males
  • Dam Info