Date of Evaluation Trait PTA Reliability
Nov 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
3.3%
1.7%

90% (V High)
88% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 5.6% 66%
Nov 2023 Birth Weight (Expected progeny birth weight) 34.0 kg 74%
Nov 2023 Gestation (Days between conception and birth) -3.52 days 97%
Nov 2023 Mortality (Calves dead at or soon after birth) 2.11 97%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.69% 86%


297 total progeny records from 46 dairy contemporary groups
( 4,324 herdmate records from 46 dairy contemporary groups)
  • 111 progeny ( 805 herdmates) born to heifers
  • 41 progeny ( 1,002 herdmates) born to 2nd parity dam
  • 145 progeny ( 2,517 herdmates) born to ≥3rd parity dam
  • 42.4% progeny (50.6% herdmates) were males
  • Dam Info
4 total progeny records from 1 contemporary groups
( 145 herdmate records from 1 contemporary groups)
  • 3 progeny ( 30 herdmates) born to heifers
  • 0 progeny ( 43 herdmates) born to 2nd parity dam
  • 1 progeny ( 72 herdmates) born to ≥3rd parity dam
  • 50% progeny (49% herdmates) were males
  • Dam Info
5 total progeny records from 1 contemporary groups
( 222 herdmate records from 1 contemporary groups)
  • 0 progeny ( 71 herdmates) born to heifers
  • 3 progeny ( 45 herdmates) born to 2nd parity dam
  • 2 progeny ( 106 herdmates) born to ≥3rd parity dam
  • 80% progeny (55% herdmates) were males
  • Dam Info