Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
7.1%
2.8%

99% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 97%
Sep 2025 Gestation (Days between conception and birth) -1.00 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.07 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.18% 99%


10,744 total progeny records from 3,900 dairy contemporary groups
( 58,227 herdmate records from 3,708 dairy contemporary groups)
  • 4,649 progeny ( 11,453 herdmates) born to heifers
  • 1,920 progeny ( 13,549 herdmates) born to 2nd parity dam
  • 4,175 progeny ( 33,225 herdmates) born to ≥3rd parity dam
  • 48.5% progeny (50% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
142 total progeny records from 31 contemporary groups
( 1,424 herdmate records from 31 contemporary groups)
  • 73 progeny ( 347 herdmates) born to heifers
  • 17 progeny ( 336 herdmates) born to 2nd parity dam
  • 52 progeny ( 741 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (50.6% herdmates) were males
  • Dam Info