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
4.5%
2.2%


89% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.4% 90%
May 2025 Birth Weight (Expected progeny birth weight) 38.1 kg 87%
May 2025 Gestation (Days between conception and birth) -5.97 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.36 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 86%


433 total progeny records from 88 dairy contemporary groups
( 10,236 herdmate records from 88 dairy contemporary groups)
  • 47 progeny ( 408 herdmates) born to heifers
  • 138 progeny ( 2,490 herdmates) born to 2nd parity dam
  • 248 progeny ( 7,338 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (49.5% herdmates) were males
  • Dam Info
42 total progeny records from 12 contemporary groups
( 1,151 herdmate records from 12 contemporary groups)
  • 0 progeny ( 246 herdmates) born to heifers
  • 17 progeny ( 217 herdmates) born to 2nd parity dam
  • 25 progeny ( 688 herdmates) born to ≥3rd parity dam
  • 45.2% progeny (47.2% herdmates) were males
  • Dam Info
18 total progeny records from 3 contemporary groups
( 745 herdmate records from 3 contemporary groups)
  • 2 progeny ( 117 herdmates) born to heifers
  • 5 progeny ( 168 herdmates) born to 2nd parity dam
  • 11 progeny ( 460 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (46% herdmates) were males
  • Dam Info