Date of Evaluation Trait PTA Reliability
Oct 2022 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
5.1%
2.3%


74% (High)
92% (V High)
Oct 2022 Birth Size (Progeny expected to be born large or extra large) 18.9% 70%
Oct 2022 Birth Weight (Expected progeny birth weight) 40.0 kg 44%
Oct 2022 Gestation (Days between conception and birth) -4.21 days 96%
Oct 2022 Mortality (Calves dead at or soon after birth) -0.15 96%
Oct 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 37%


200 total progeny records from 54 dairy contemporary groups
( 2,413 herdmate records from 54 dairy contemporary groups)
  • 39 progeny ( 318 herdmates) born to heifers
  • 49 progeny ( 605 herdmates) born to 2nd parity dam
  • 112 progeny ( 1,490 herdmates) born to ≥3rd parity dam
  • 31.5% progeny (44.2% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 82 herdmate records from 2 contemporary groups)
  • 3 progeny ( 24 herdmates) born to heifers
  • 0 progeny ( 21 herdmates) born to 2nd parity dam
  • 1 progeny ( 37 herdmates) born to ≥3rd parity dam
  • 25% progeny (37.8% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info