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

High*
7.6%
3.3%


34% (Low)
55% (Average)
Nov 2021 Birth Size (Progeny expected to be born large or extra large) 21.0% 25%
Nov 2021 Birth Weight (Expected progeny birth weight) 41.4 kg 25%
Nov 2021 Gestation (Days between conception and birth) -0.90 days 59%
Nov 2021 Mortality (Calves dead at or soon after birth) 0.44 59%
Nov 2021 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.53% 34%


40 total progeny records from 8 dairy contemporary groups
( 13 herdmate records from 3 dairy contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 8 progeny ( 5 herdmates) born to 2nd parity dam
  • 32 progeny ( 8 herdmates) born to ≥3rd parity dam
  • 60% progeny (30.8% 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
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