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
5.4%
2.1%


91% (V High)
89% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.4% 77%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 89%
May 2025 Gestation (Days between conception and birth) -3.05 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.22 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.12% 80%


210 total progeny records from 63 dairy contemporary groups
( 3,199 herdmate records from 63 dairy contemporary groups)
  • 71 progeny ( 497 herdmates) born to heifers
  • 47 progeny ( 723 herdmates) born to 2nd parity dam
  • 92 progeny ( 1,979 herdmates) born to ≥3rd parity dam
  • 7.6% progeny (44.9% herdmates) were males
  • Dam Info
7 total progeny records from 3 contemporary groups
( 155 herdmate records from 3 contemporary groups)
  • 0 progeny ( 40 herdmates) born to heifers
  • 4 progeny ( 33 herdmates) born to 2nd parity dam
  • 3 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 14.3% progeny (41.3% herdmates) were males
  • Dam Info
21 total progeny records from 5 contemporary groups
( 820 herdmate records from 5 contemporary groups)
  • 10 progeny ( 148 herdmates) born to heifers
  • 2 progeny ( 182 herdmates) born to 2nd parity dam
  • 9 progeny ( 490 herdmates) born to ≥3rd parity dam
  • 4.8% progeny (49% herdmates) were males
  • Dam Info