Date of Evaluation Trait PTA Reliability
Jul 2022 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
3.9%
1.8%


97% (V High)
97% (V High)
Jul 2022 Birth Size (Progeny expected to be born large or extra large) 3.4% 74%
Jul 2022 Birth Weight (Expected progeny birth weight) 36.2 kg 86%
Jul 2022 Gestation (Days between conception and birth) -3.90 days 99%
Jul 2022 Mortality (Calves dead at or soon after birth) -0.08 99%
Jul 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.31% 91%


1,903 total progeny records from 194 dairy contemporary groups
( 18,034 herdmate records from 192 dairy contemporary groups)
  • 579 progeny ( 3,054 herdmates) born to heifers
  • 406 progeny ( 4,365 herdmates) born to 2nd parity dam
  • 918 progeny ( 10,615 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (50.9% herdmates) were males
  • Dam Info
6 total progeny records from 1 contemporary groups
( 151 herdmate records from 1 contemporary groups)
  • 0 progeny ( 57 herdmates) born to heifers
  • 1 progeny ( 24 herdmates) born to 2nd parity dam
  • 5 progeny ( 70 herdmates) born to ≥3rd parity dam
  • 50% progeny (56.3% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 156 herdmate records from 4 contemporary groups)
  • 1 progeny ( 36 herdmates) born to heifers
  • 12 progeny ( 71 herdmates) born to 2nd parity dam
  • 4 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 0% progeny (4.5% herdmates) were males
  • Dam Info