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
6.9%
2.5%

90% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 92%
May 2025 Gestation (Days between conception and birth) -3.83 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.70 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.39% 91%


677 total progeny records from 188 dairy contemporary groups
( 13,339 herdmate records from 185 dairy contemporary groups)
  • 37 progeny ( 300 herdmates) born to heifers
  • 169 progeny ( 3,313 herdmates) born to 2nd parity dam
  • 471 progeny ( 9,726 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (50.3% herdmates) were males
  • Dam Info
84 total progeny records from 22 contemporary groups
( 1,577 herdmate records from 21 contemporary groups)
  • 8 progeny ( 330 herdmates) born to heifers
  • 25 progeny ( 359 herdmates) born to 2nd parity dam
  • 51 progeny ( 888 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (47.3% herdmates) were males
  • Dam Info
37 total progeny records from 8 contemporary groups
( 983 herdmate records from 8 contemporary groups)
  • 0 progeny ( 161 herdmates) born to heifers
  • 5 progeny ( 189 herdmates) born to 2nd parity dam
  • 32 progeny ( 633 herdmates) born to ≥3rd parity dam
  • 35.1% progeny (42.6% herdmates) were males
  • Dam Info