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
7.1%
2.9%

96% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.7% 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 94%
May 2025 Gestation (Days between conception and birth) -3.87 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.40 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.82% 94%


1,218 total progeny records from 297 dairy contemporary groups
( 11,806 herdmate records from 294 dairy contemporary groups)
  • 149 progeny ( 1,383 herdmates) born to heifers
  • 324 progeny ( 3,231 herdmates) born to 2nd parity dam
  • 745 progeny ( 7,192 herdmates) born to ≥3rd parity dam
  • 37.8% progeny (43.3% herdmates) were males
  • Dam Info
43 total progeny records from 16 contemporary groups
( 587 herdmate records from 16 contemporary groups)
  • 7 progeny ( 195 herdmates) born to heifers
  • 11 progeny ( 130 herdmates) born to 2nd parity dam
  • 25 progeny ( 262 herdmates) born to ≥3rd parity dam
  • 41.9% progeny (43.8% herdmates) were males
  • Dam Info
56 total progeny records from 15 contemporary groups
( 684 herdmate records from 15 contemporary groups)
  • 9 progeny ( 196 herdmates) born to heifers
  • 14 progeny ( 127 herdmates) born to 2nd parity dam
  • 33 progeny ( 361 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (48% herdmates) were males
  • Dam Info