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
5.3%
2.2%

94% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.7% 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 93%
May 2025 Gestation (Days between conception and birth) -3.73 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.34 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 93%


882 total progeny records from 183 dairy contemporary groups
( 18,472 herdmate records from 182 dairy contemporary groups)
  • 59 progeny ( 714 herdmates) born to heifers
  • 270 progeny ( 4,288 herdmates) born to 2nd parity dam
  • 553 progeny ( 13,470 herdmates) born to ≥3rd parity dam
  • 50.7% progeny (50.7% herdmates) were males
  • Dam Info
39 total progeny records from 14 contemporary groups
( 805 herdmate records from 14 contemporary groups)
  • 11 progeny ( 170 herdmates) born to heifers
  • 16 progeny ( 155 herdmates) born to 2nd parity dam
  • 12 progeny ( 480 herdmates) born to ≥3rd parity dam
  • 51.3% progeny (48.3% herdmates) were males
  • Dam Info
36 total progeny records from 12 contemporary groups
( 1,355 herdmate records from 12 contemporary groups)
  • 2 progeny ( 355 herdmates) born to heifers
  • 8 progeny ( 205 herdmates) born to 2nd parity dam
  • 26 progeny ( 795 herdmates) born to ≥3rd parity dam
  • 52.8% progeny (47.7% herdmates) were males
  • Dam Info