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
6.5%
2.9%


97% (V High)
99% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 16.8% 87%
Jul 2020 Birth Weight (Expected progeny birth weight) 41.3 kg 81%
Jul 2020 Gestation (Days between conception and birth) -3.40 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) -0.64 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 77%


1,243 total progeny records from 451 dairy contemporary groups
( 8,609 herdmate records from 440 dairy contemporary groups)
  • 412 progeny ( 2,144 herdmates) born to heifers
  • 275 progeny ( 2,294 herdmates) born to 2nd parity dam
  • 556 progeny ( 4,171 herdmates) born to ≥3rd parity dam
  • 39% progeny (43.7% herdmates) were males
  • Dam Info
18 total progeny records from 8 contemporary groups
( 150 herdmate records from 8 contemporary groups)
  • 8 progeny ( 57 herdmates) born to heifers
  • 4 progeny ( 31 herdmates) born to 2nd parity dam
  • 6 progeny ( 62 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (42% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 96 herdmate records from 2 contemporary groups)
  • 0 progeny ( 16 herdmates) born to heifers
  • 2 progeny ( 20 herdmates) born to 2nd parity dam
  • 2 progeny ( 60 herdmates) born to ≥3rd parity dam
  • 50% progeny (51% herdmates) were males
  • Dam Info