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
6.0%
2.7%


82% (V High)
92% (V High)
Jul 2022 Birth Size (Progeny expected to be born large or extra large) 15.7% 80%
Jul 2022 Birth Weight (Expected progeny birth weight) 41.3 kg 72%
Jul 2022 Gestation (Days between conception and birth) -1.15 days 98%
Jul 2022 Mortality (Calves dead at or soon after birth) -0.18 98%
Jul 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.06% 49%


502 total progeny records from 135 dairy contemporary groups
( 11,349 herdmate records from 133 dairy contemporary groups)
  • 65 progeny ( 506 herdmates) born to heifers
  • 134 progeny ( 2,693 herdmates) born to 2nd parity dam
  • 303 progeny ( 8,150 herdmates) born to ≥3rd parity dam
  • 56% progeny (51.2% herdmates) were males
  • Dam Info
14 total progeny records from 5 contemporary groups
( 446 herdmate records from 5 contemporary groups)
  • 1 progeny ( 107 herdmates) born to heifers
  • 1 progeny ( 70 herdmates) born to 2nd parity dam
  • 12 progeny ( 269 herdmates) born to ≥3rd parity dam
  • 50% progeny (46.2% herdmates) were males
  • Dam Info
9 total progeny records from 4 contemporary groups
( 215 herdmate records from 4 contemporary groups)
  • 0 progeny ( 10 herdmates) born to heifers
  • 2 progeny ( 51 herdmates) born to 2nd parity dam
  • 7 progeny ( 154 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (53.5% herdmates) were males
  • Dam Info