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

Low
5.2%
2.5%


96% (V High)
98% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 10.2% 71%
Jul 2020 Birth Weight (Expected progeny birth weight) 40.1 kg 66%
Jul 2020 Gestation (Days between conception and birth) -2.27 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) -0.44 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.23% 91%


1,000 total progeny records from 394 dairy contemporary groups
( 6,956 herdmate records from 387 dairy contemporary groups)
  • 349 progeny ( 1,346 herdmates) born to heifers
  • 199 progeny ( 1,687 herdmates) born to 2nd parity dam
  • 452 progeny ( 3,923 herdmates) born to ≥3rd parity dam
  • 47.9% progeny (48.1% 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
2 total progeny records from 2 contemporary groups
( 88 herdmate records from 2 contemporary groups)
  • 0 progeny ( 23 herdmates) born to heifers
  • 1 progeny ( 21 herdmates) born to 2nd parity dam
  • 1 progeny ( 44 herdmates) born to ≥3rd parity dam
  • 50% progeny (55.7% herdmates) were males
  • Dam Info