Date of Evaluation Trait PTA Reliability
Jul 2020 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Moderate
7.6%
3.1%


82% (V High)
98% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 23.7% 90%
Jul 2020 Birth Weight (Expected progeny birth weight) 41.2 kg 82%
Jul 2020 Gestation (Days between conception and birth) -5.06 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) -0.24 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.02% 43%


1,975 total progeny records from 372 dairy contemporary groups
( 29,535 herdmate records from 371 dairy contemporary groups)
  • 69 progeny ( 534 herdmates) born to heifers
  • 463 progeny ( 7,712 herdmates) born to 2nd parity dam
  • 1,443 progeny ( 21,289 herdmates) born to ≥3rd parity dam
  • 53.5% progeny (51.5% herdmates) were males
  • Dam Info
86 total progeny records from 18 contemporary groups
( 1,244 herdmate records from 18 contemporary groups)
  • 0 progeny ( 285 herdmates) born to heifers
  • 23 progeny ( 231 herdmates) born to 2nd parity dam
  • 63 progeny ( 728 herdmates) born to ≥3rd parity dam
  • 54.7% progeny (51.1% herdmates) were males
  • Dam Info
27 total progeny records from 4 contemporary groups
( 627 herdmate records from 4 contemporary groups)
  • 3 progeny ( 123 herdmates) born to heifers
  • 5 progeny ( 133 herdmates) born to 2nd parity dam
  • 19 progeny ( 371 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (50.9% herdmates) were males
  • Dam Info