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

Low
6.6%
2.3%


93% (V High)
98% (V High)
Jul 2021 Birth Size (Progeny expected to be born large or extra large) 28.4% 75%
Jul 2021 Birth Weight (Expected progeny birth weight) 40.3 kg 73%
Jul 2021 Gestation (Days between conception and birth) -3.54 days 99%
Jul 2021 Mortality (Calves dead at or soon after birth) -0.76 99%
Jul 2021 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.93% 95%


1,849 total progeny records from 357 dairy contemporary groups
( 13,419 herdmate records from 355 dairy contemporary groups)
  • 75 progeny ( 662 herdmates) born to heifers
  • 440 progeny ( 3,598 herdmates) born to 2nd parity dam
  • 1,334 progeny ( 9,159 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (50.9% 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
3 total progeny records from 2 contemporary groups
( 44 herdmate records from 2 contemporary groups)
  • 0 progeny ( 8 herdmates) born to heifers
  • 1 progeny ( 6 herdmates) born to 2nd parity dam
  • 2 progeny ( 30 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (45.5% herdmates) were males
  • Dam Info