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
5.0%
2.2%

94% (V High)
97% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 15.8% 83%
Nov 2023 Birth Weight (Expected progeny birth weight) 40.5 kg 89%
Nov 2023 Gestation (Days between conception and birth) -4.84 days 99%
Nov 2023 Mortality (Calves dead at or soon after birth) 0.14 99%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.41% 85%


1,280 total progeny records from 239 dairy contemporary groups
( 23,023 herdmate records from 239 dairy contemporary groups)
  • 259 progeny ( 1,814 herdmates) born to heifers
  • 275 progeny ( 5,356 herdmates) born to 2nd parity dam
  • 746 progeny ( 15,853 herdmates) born to ≥3rd parity dam
  • 49.8% progeny (50.9% herdmates) were males
  • Dam Info
61 total progeny records from 18 contemporary groups
( 1,561 herdmate records from 18 contemporary groups)
  • 6 progeny ( 291 herdmates) born to heifers
  • 14 progeny ( 329 herdmates) born to 2nd parity dam
  • 41 progeny ( 941 herdmates) born to ≥3rd parity dam
  • 59% progeny (49.3% herdmates) were males
  • Dam Info
53 total progeny records from 12 contemporary groups
( 984 herdmate records from 12 contemporary groups)
  • 17 progeny ( 209 herdmates) born to heifers
  • 8 progeny ( 186 herdmates) born to 2nd parity dam
  • 28 progeny ( 589 herdmates) born to ≥3rd parity dam
  • 43.4% progeny (47.4% herdmates) were males
  • Dam Info