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
6.1%
2.5%

90% (V High)
97% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 15.0% 81%
Nov 2023 Birth Weight (Expected progeny birth weight) 39.9 kg 88%
Nov 2023 Gestation (Days between conception and birth) -5.08 days 99%
Nov 2023 Mortality (Calves dead at or soon after birth) -0.39 99%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.51% 93%


818 total progeny records from 104 dairy contemporary groups
( 10,248 herdmate records from 104 dairy contemporary groups)
  • 76 progeny ( 775 herdmates) born to heifers
  • 183 progeny ( 2,400 herdmates) born to 2nd parity dam
  • 559 progeny ( 7,073 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (51.6% herdmates) were males
  • Dam Info
45 total progeny records from 6 contemporary groups
( 1,006 herdmate records from 6 contemporary groups)
  • 0 progeny ( 272 herdmates) born to heifers
  • 8 progeny ( 190 herdmates) born to 2nd parity dam
  • 37 progeny ( 544 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (50.8% herdmates) were males
  • Dam Info
26 total progeny records from 4 contemporary groups
( 1,055 herdmate records from 4 contemporary groups)
  • 0 progeny ( 286 herdmates) born to heifers
  • 6 progeny ( 193 herdmates) born to 2nd parity dam
  • 20 progeny ( 576 herdmates) born to ≥3rd parity dam
  • 57.7% progeny (50.8% herdmates) were males
  • Dam Info