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
6.4%
2.7%

79% (High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 86%
May 2025 Birth Weight (Expected progeny birth weight) 42.0 kg 89%
May 2025 Gestation (Days between conception and birth) -3.42 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.31 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.35% 87%


193 total progeny records from 82 dairy contemporary groups
( 6,219 herdmate records from 82 dairy contemporary groups)
  • 1 progeny ( 116 herdmates) born to heifers
  • 55 progeny ( 1,633 herdmates) born to 2nd parity dam
  • 137 progeny ( 4,470 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (51.6% herdmates) were males
  • Dam Info
17 total progeny records from 8 contemporary groups
( 856 herdmate records from 8 contemporary groups)
  • 0 progeny ( 210 herdmates) born to heifers
  • 5 progeny ( 235 herdmates) born to 2nd parity dam
  • 12 progeny ( 411 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (54.8% herdmates) were males
  • Dam Info
14 total progeny records from 2 contemporary groups
( 163 herdmate records from 2 contemporary groups)
  • 0 progeny ( 29 herdmates) born to heifers
  • 3 progeny ( 28 herdmates) born to 2nd parity dam
  • 11 progeny ( 106 herdmates) born to ≥3rd parity dam
  • 35.7% progeny (52.1% herdmates) were males
  • Dam Info