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

Moderate
7.0%
2.4%


75% (High)
95% (V High)
Oct 2022 Birth Size (Progeny expected to be born large or extra large) 19.3% 89%
Oct 2022 Birth Weight (Expected progeny birth weight) 39.9 kg 84%
Oct 2022 Gestation (Days between conception and birth) -4.56 days 99%
Oct 2022 Mortality (Calves dead at or soon after birth) -0.05 99%
Oct 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 42%


830 total progeny records from 204 dairy contemporary groups
( 19,900 herdmate records from 204 dairy contemporary groups)
  • 36 progeny ( 646 herdmates) born to heifers
  • 201 progeny ( 4,988 herdmates) born to 2nd parity dam
  • 593 progeny ( 14,266 herdmates) born to ≥3rd parity dam
  • 49.6% progeny (50% herdmates) were males
  • Dam Info
59 total progeny records from 20 contemporary groups
( 1,761 herdmate records from 20 contemporary groups)
  • 1 progeny ( 418 herdmates) born to heifers
  • 11 progeny ( 334 herdmates) born to 2nd parity dam
  • 47 progeny ( 1,009 herdmates) born to ≥3rd parity dam
  • 57.6% progeny (47.9% herdmates) were males
  • Dam Info
32 total progeny records from 9 contemporary groups
( 1,157 herdmate records from 9 contemporary groups)
  • 1 progeny ( 259 herdmates) born to heifers
  • 6 progeny ( 265 herdmates) born to 2nd parity dam
  • 25 progeny ( 633 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (47.5% herdmates) were males
  • Dam Info