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
4.5%
2.1%


81% (V High)
86% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 1.4% 57%
Jul 2020 Birth Weight (Expected progeny birth weight) 32.9 kg 64%
Jul 2020 Gestation (Days between conception and birth) -1.31 days 97%
Jul 2020 Mortality (Calves dead at or soon after birth) 0.07 97%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.03% 41%


243 total progeny records from 23 dairy contemporary groups
( 2,722 herdmate records from 23 dairy contemporary groups)
  • 62 progeny ( 599 herdmates) born to heifers
  • 52 progeny ( 583 herdmates) born to 2nd parity dam
  • 129 progeny ( 1,540 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (51.4% 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
5 total progeny records from 2 contemporary groups
( 217 herdmate records from 2 contemporary groups)
  • 1 progeny ( 63 herdmates) born to heifers
  • 1 progeny ( 42 herdmates) born to 2nd parity dam
  • 3 progeny ( 112 herdmates) born to ≥3rd parity dam
  • 20% progeny (52.5% herdmates) were males
  • Dam Info