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

High
10.2%
4.5%


47% (Average)
77% (High)
Jul 2022 Birth Size (Progeny expected to be born large or extra large) 31.4% 73%
Jul 2022 Birth Weight (Expected progeny birth weight) 44.0 kg 46%
Jul 2022 Gestation (Days between conception and birth) 0.41 days 90%
Jul 2022 Mortality (Calves dead at or soon after birth) -0.75 90%
Jul 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.51% 25%


107 total progeny records from 29 dairy contemporary groups
( 1,132 herdmate records from 28 dairy contemporary groups)
  • 5 progeny ( 25 herdmates) born to heifers
  • 11 progeny ( 285 herdmates) born to 2nd parity dam
  • 91 progeny ( 822 herdmates) born to ≥3rd parity dam
  • 57% progeny (51.1% herdmates) were males
  • Dam Info
12 total progeny records from 4 contemporary groups
( 200 herdmate records from 4 contemporary groups)
  • 2 progeny ( 39 herdmates) born to heifers
  • 0 progeny ( 48 herdmates) born to 2nd parity dam
  • 10 progeny ( 113 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (46% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 49 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 6 herdmates) born to 2nd parity dam
  • 2 progeny ( 43 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info