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

High*
8.3%
3.7%


34% (Low)
77% (High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 20.9% 13%
Jul 2020 Birth Weight (Expected progeny birth weight) 40.9 kg 13%
Jul 2020 Gestation (Days between conception and birth) -2.43 days 86%
Jul 2020 Mortality (Calves dead at or soon after birth) -0.65 86%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 13%


42 total progeny records from 7 dairy contemporary groups
( 308 herdmate records from 7 dairy contemporary groups)
  • 5 progeny ( 39 herdmates) born to heifers
  • 16 progeny ( 83 herdmates) born to 2nd parity dam
  • 21 progeny ( 186 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (37.7% 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