Date of Evaluation Trait PTA Reliability
May 2021 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Moderate
8.0%
3.1%


99% (V High)
99% (V High)
May 2021 Birth Size (Progeny expected to be born large or extra large) 21.4% 95%
May 2021 Birth Weight (Expected progeny birth weight) 42.3 kg 93%
May 2021 Gestation (Days between conception and birth) -1.66 days 99%
May 2021 Mortality (Calves dead at or soon after birth) -0.04 99%
May 2021 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.61% 99%


1,872 total progeny records from 692 dairy contemporary groups
( 17,031 herdmate records from 674 dairy contemporary groups)
  • 90 progeny ( 386 herdmates) born to heifers
  • 422 progeny ( 4,652 herdmates) born to 2nd parity dam
  • 1,360 progeny ( 11,993 herdmates) born to ≥3rd parity dam
  • 47.5% progeny (50.8% 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
23 total progeny records from 6 contemporary groups
( 451 herdmate records from 6 contemporary groups)
  • 1 progeny ( 123 herdmates) born to heifers
  • 6 progeny ( 86 herdmates) born to 2nd parity dam
  • 16 progeny ( 242 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (47.7% herdmates) were males
  • Dam Info