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
6.9%
2.5%


88% (V High)
87% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 14.8% 69%
Jul 2020 Birth Weight (Expected progeny birth weight) 40.2 kg 70%
Jul 2020 Gestation (Days between conception and birth) -1.55 days 97%
Jul 2020 Mortality (Calves dead at or soon after birth) -1.40 97%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 58%


297 total progeny records from 112 dairy contemporary groups
( 3,072 herdmate records from 110 dairy contemporary groups)
  • 103 progeny ( 425 herdmates) born to heifers
  • 61 progeny ( 854 herdmates) born to 2nd parity dam
  • 133 progeny ( 1,793 herdmates) born to ≥3rd parity dam
  • 39.1% progeny (48.6% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 39 herdmate records from 2 contemporary groups)
  • 2 progeny ( 9 herdmates) born to heifers
  • 0 progeny ( 7 herdmates) born to 2nd parity dam
  • 2 progeny ( 23 herdmates) born to ≥3rd parity dam
  • 0% progeny (30.8% herdmates) were males
  • Dam Info
8 total progeny records from 3 contemporary groups
( 27 herdmate records from 3 contemporary groups)
  • 7 progeny ( 5 herdmates) born to heifers
  • 0 progeny ( 10 herdmates) born to 2nd parity dam
  • 1 progeny ( 12 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info