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

Low
5.7%
2.6%


79% (High)
92% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 19.1% 80%
Jul 2020 Birth Weight (Expected progeny birth weight) 40.4 kg 42%
Jul 2020 Gestation (Days between conception and birth) -2.02 days 97%
Jul 2020 Mortality (Calves dead at or soon after birth) 0.05 97%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 44%


237 total progeny records from 65 dairy contemporary groups
( 2,123 herdmate records from 65 dairy contemporary groups)
  • 50 progeny ( 258 herdmates) born to heifers
  • 60 progeny ( 585 herdmates) born to 2nd parity dam
  • 127 progeny ( 1,280 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (45.1% herdmates) were males
  • Dam Info
29 total progeny records from 5 contemporary groups
( 577 herdmate records from 5 contemporary groups)
  • 1 progeny ( 140 herdmates) born to heifers
  • 4 progeny ( 124 herdmates) born to 2nd parity dam
  • 24 progeny ( 313 herdmates) born to ≥3rd parity dam
  • 62.1% progeny (55.6% 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