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

Low
5.1%
1.9%


99% (V High)
99% (V High)
Jan 2023 Birth Size (Progeny expected to be born large or extra large) 19.7% 94%
Jan 2023 Birth Weight (Expected progeny birth weight) 39.6 kg 96%
Jan 2023 Gestation (Days between conception and birth) -3.40 days 99%
Jan 2023 Mortality (Calves dead at or soon after birth) -0.64 99%
Jan 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.02% 99%


6,878 total progeny records from 2,161 dairy contemporary groups
( 71,143 herdmate records from 2,136 dairy contemporary groups)
  • 1,986 progeny ( 8,701 herdmates) born to heifers
  • 1,453 progeny ( 17,599 herdmates) born to 2nd parity dam
  • 3,439 progeny ( 44,843 herdmates) born to ≥3rd parity dam
  • 51.8% progeny (51.1% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 141 herdmate records from 2 contemporary groups)
  • 0 progeny ( 22 herdmates) born to heifers
  • 0 progeny ( 33 herdmates) born to 2nd parity dam
  • 6 progeny ( 86 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (48.2% herdmates) were males
  • Dam Info
88 total progeny records from 24 contemporary groups
( 1,917 herdmate records from 24 contemporary groups)
  • 19 progeny ( 538 herdmates) born to heifers
  • 25 progeny ( 453 herdmates) born to 2nd parity dam
  • 44 progeny ( 926 herdmates) born to ≥3rd parity dam
  • 56.8% progeny (51.4% herdmates) were males
  • Dam Info