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
7.5%
2.9%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.9% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 92%
May 2025 Gestation (Days between conception and birth) -1.20 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.42 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.51% 98%


3,113 total progeny records from 546 dairy contemporary groups
( 26,832 herdmate records from 540 dairy contemporary groups)
  • 105 progeny ( 855 herdmates) born to heifers
  • 733 progeny ( 6,613 herdmates) born to 2nd parity dam
  • 2,275 progeny ( 19,364 herdmates) born to ≥3rd parity dam
  • 50.9% progeny (50.3% herdmates) were males
  • Dam Info
129 total progeny records from 24 contemporary groups
( 1,356 herdmate records from 24 contemporary groups)
  • 2 progeny ( 269 herdmates) born to heifers
  • 28 progeny ( 275 herdmates) born to 2nd parity dam
  • 99 progeny ( 812 herdmates) born to ≥3rd parity dam
  • 52.7% progeny (50.6% herdmates) were males
  • Dam Info
52 total progeny records from 7 contemporary groups
( 267 herdmate records from 7 contemporary groups)
  • 1 progeny ( 58 herdmates) born to heifers
  • 19 progeny ( 44 herdmates) born to 2nd parity dam
  • 32 progeny ( 165 herdmates) born to ≥3rd parity dam
  • 36.5% progeny (45.7% herdmates) were males
  • Dam Info