Date of Evaluation Trait PTA Reliability
Sep 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
3.8%
1.7%

99% (V High)
99% (V High)
Sep 2023 Birth Size (Progeny expected to be born large or extra large) 3.6% 77%
Sep 2023 Birth Weight (Expected progeny birth weight) 36.0 kg 87%
Sep 2023 Gestation (Days between conception and birth) -3.83 days 99%
Sep 2023 Mortality (Calves dead at or soon after birth) -0.08 99%
Sep 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.06% 96%


1,904 total progeny records from 195 dairy contemporary groups
( 18,090 herdmate records from 193 dairy contemporary groups)
  • 579 progeny ( 3,051 herdmates) born to heifers
  • 409 progeny ( 4,373 herdmates) born to 2nd parity dam
  • 916 progeny ( 10,666 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (51% herdmates) were males
  • Dam Info
6 total progeny records from 1 contemporary groups
( 151 herdmate records from 1 contemporary groups)
  • 0 progeny ( 57 herdmates) born to heifers
  • 1 progeny ( 24 herdmates) born to 2nd parity dam
  • 5 progeny ( 70 herdmates) born to ≥3rd parity dam
  • 50% progeny (56.3% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 156 herdmate records from 4 contemporary groups)
  • 1 progeny ( 36 herdmates) born to heifers
  • 12 progeny ( 71 herdmates) born to 2nd parity dam
  • 4 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 0% progeny (4.5% herdmates) were males
  • Dam Info