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

Low
5.8%
1.9%


92% (V High)
97% (V High)
Sep 2021 Birth Size (Progeny expected to be born large or extra large) 17.2% 79%
Sep 2021 Birth Weight (Expected progeny birth weight) 39.3 kg 88%
Sep 2021 Gestation (Days between conception and birth) -2.66 days 98%
Sep 2021 Mortality (Calves dead at or soon after birth) 0.36 98%
Sep 2021 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 94%


230 total progeny records from 58 dairy contemporary groups
( 2,095 herdmate records from 58 dairy contemporary groups)
  • 35 progeny ( 163 herdmates) born to heifers
  • 62 progeny ( 643 herdmates) born to 2nd parity dam
  • 133 progeny ( 1,289 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (49.1% 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
13 total progeny records from 3 contemporary groups
( 585 herdmate records from 3 contemporary groups)
  • 0 progeny ( 153 herdmates) born to heifers
  • 2 progeny ( 122 herdmates) born to 2nd parity dam
  • 11 progeny ( 310 herdmates) born to ≥3rd parity dam
  • 30.8% progeny (48.7% herdmates) were males
  • Dam Info