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
3.3%
1.8%


97% (V High)
98% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 0.0% 71%
Jul 2020 Birth Weight (Expected progeny birth weight) 32.5 kg 96%
Jul 2020 Gestation (Days between conception and birth) -2.26 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) 0.62 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.46% 94%


1,677 total progeny records from 291 dairy contemporary groups
( 19,567 herdmate records from 291 dairy contemporary groups)
  • 531 progeny ( 4,100 herdmates) born to heifers
  • 247 progeny ( 5,178 herdmates) born to 2nd parity dam
  • 899 progeny ( 10,289 herdmates) born to ≥3rd parity dam
  • 45.2% progeny (50.3% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 4 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 1 progeny ( 1 herdmates) born to 2nd parity dam
  • 0 progeny ( 3 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info
146 total progeny records from 17 contemporary groups
( 2,164 herdmate records from 17 contemporary groups)
  • 39 progeny ( 585 herdmates) born to heifers
  • 45 progeny ( 588 herdmates) born to 2nd parity dam
  • 62 progeny ( 991 herdmates) born to ≥3rd parity dam
  • 56.8% progeny (45.8% herdmates) were males
  • Dam Info