Date of Evaluation Trait PTA Reliability
Jul 2022 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
4.8%
2.2%


91% (V High)
98% (V High)
Jul 2022 Birth Size (Progeny expected to be born large or extra large) 17.4% 94%
Jul 2022 Birth Weight (Expected progeny birth weight) 40.7 kg 92%
Jul 2022 Gestation (Days between conception and birth) -3.55 days 99%
Jul 2022 Mortality (Calves dead at or soon after birth) -0.32 99%
Jul 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 50%


2,130 total progeny records from 479 dairy contemporary groups
( 27,395 herdmate records from 477 dairy contemporary groups)
  • 189 progeny ( 1,188 herdmates) born to heifers
  • 519 progeny ( 6,816 herdmates) born to 2nd parity dam
  • 1,422 progeny ( 19,391 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (49.9% herdmates) were males
  • Dam Info
124 total progeny records from 30 contemporary groups
( 2,187 herdmate records from 30 contemporary groups)
  • 5 progeny ( 511 herdmates) born to heifers
  • 30 progeny ( 372 herdmates) born to 2nd parity dam
  • 89 progeny ( 1,304 herdmates) born to ≥3rd parity dam
  • 59.7% progeny (49.7% herdmates) were males
  • Dam Info
72 total progeny records from 19 contemporary groups
( 1,295 herdmate records from 19 contemporary groups)
  • 2 progeny ( 244 herdmates) born to heifers
  • 23 progeny ( 286 herdmates) born to 2nd parity dam
  • 47 progeny ( 765 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (45% herdmates) were males
  • Dam Info