Date of Evaluation Trait PTA Reliability
Jan 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Moderate
7.4%
3.6%


61% (High)
86% (V High)
Jan 2023 Birth Size (Progeny expected to be born large or extra large) 21.5% 76%
Jan 2023 Birth Weight (Expected progeny birth weight) 40.7 kg 70%
Jan 2023 Gestation (Days between conception and birth) -4.59 days 96%
Jan 2023 Mortality (Calves dead at or soon after birth) 0.49 96%
Jan 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.46% 47%


176 total progeny records from 58 dairy contemporary groups
( 4,219 herdmate records from 57 dairy contemporary groups)
  • 2 progeny ( 63 herdmates) born to heifers
  • 46 progeny ( 975 herdmates) born to 2nd parity dam
  • 128 progeny ( 3,181 herdmates) born to ≥3rd parity dam
  • 46% progeny (50.6% herdmates) were males
  • Dam Info
7 total progeny records from 3 contemporary groups
( 154 herdmate records from 3 contemporary groups)
  • 1 progeny ( 29 herdmates) born to heifers
  • 3 progeny ( 27 herdmates) born to 2nd parity dam
  • 3 progeny ( 98 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (54.5% herdmates) were males
  • Dam Info
7 total progeny records from 3 contemporary groups
( 248 herdmate records from 3 contemporary groups)
  • 0 progeny ( 56 herdmates) born to heifers
  • 3 progeny ( 61 herdmates) born to 2nd parity dam
  • 4 progeny ( 131 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (35.9% herdmates) were males
  • Dam Info