Date of Evaluation Trait PTA Reliability
Jul 2022 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

High
9.2%
3.2%


59% (Average)
79% (High)
Jul 2022 Birth Size (Progeny expected to be born large or extra large) 23.4% 77%
Jul 2022 Birth Weight (Expected progeny birth weight) 41.9 kg 65%
Jul 2022 Gestation (Days between conception and birth) -1.13 days 93%
Jul 2022 Mortality (Calves dead at or soon after birth) 0.18 93%
Jul 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.78% 39%


110 total progeny records from 28 dairy contemporary groups
( 879 herdmate records from 28 dairy contemporary groups)
  • 8 progeny ( 22 herdmates) born to heifers
  • 12 progeny ( 203 herdmates) born to 2nd parity dam
  • 90 progeny ( 654 herdmates) born to ≥3rd parity dam
  • 55.5% progeny (48.4% herdmates) were males
  • Dam Info
14 total progeny records from 3 contemporary groups
( 83 herdmate records from 3 contemporary groups)
  • 0 progeny ( 4 herdmates) born to heifers
  • 2 progeny ( 14 herdmates) born to 2nd parity dam
  • 12 progeny ( 65 herdmates) born to ≥3rd parity dam
  • 64.3% progeny (54.2% herdmates) were males
  • Dam Info
10 total progeny records from 3 contemporary groups
( 160 herdmate records from 3 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 2 progeny ( 43 herdmates) born to 2nd parity dam
  • 8 progeny ( 117 herdmates) born to ≥3rd parity dam
  • 20% progeny (21.3% herdmates) were males
  • Dam Info