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
5.6%
2.6%

96% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 94%
May 2025 Gestation (Days between conception and birth) -3.50 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.13 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.39% 93%


817 total progeny records from 198 dairy contemporary groups
( 10,145 herdmate records from 198 dairy contemporary groups)
  • 222 progeny ( 1,220 herdmates) born to heifers
  • 193 progeny ( 2,318 herdmates) born to 2nd parity dam
  • 402 progeny ( 6,607 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (50% herdmates) were males
  • Dam Info
29 total progeny records from 9 contemporary groups
( 437 herdmate records from 9 contemporary groups)
  • 9 progeny ( 82 herdmates) born to heifers
  • 2 progeny ( 77 herdmates) born to 2nd parity dam
  • 18 progeny ( 278 herdmates) born to ≥3rd parity dam
  • 27.6% progeny (41.4% herdmates) were males
  • Dam Info
47 total progeny records from 10 contemporary groups
( 911 herdmate records from 10 contemporary groups)
  • 2 progeny ( 186 herdmates) born to heifers
  • 9 progeny ( 173 herdmates) born to 2nd parity dam
  • 36 progeny ( 552 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (47.4% herdmates) were males
  • Dam Info