Date of Evaluation Trait PTA Reliability
May 2020 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

High*
13.4%
5.5%


24% (Low)
85% (V High)
May 2020 Birth Size (Progeny expected to be born large or extra large) 32.0% 12%
May 2020 Birth Weight (Expected progeny birth weight) 43.3 kg 12%
May 2020 Gestation (Days between conception and birth) -2.16 days 28%
May 2020 Mortality (Calves dead at or soon after birth) 0.11 28%
May 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 16%


21 total progeny records from 13 dairy contemporary groups
( 106 herdmate records from 13 dairy contemporary groups)
  • 1 progeny ( 4 herdmates) born to heifers
  • 7 progeny ( 42 herdmates) born to 2nd parity dam
  • 13 progeny ( 60 herdmates) born to ≥3rd parity dam
  • 47.6% progeny (36.8% 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