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

High
8.4%
3.5%


91% (V High)
97% (V High)
Jul 2022 Birth Size (Progeny expected to be born large or extra large) 27.1% 83%
Jul 2022 Birth Weight (Expected progeny birth weight) 42.0 kg 85%
Jul 2022 Gestation (Days between conception and birth) -3.38 days 99%
Jul 2022 Mortality (Calves dead at or soon after birth) -1.11 99%
Jul 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 88%


1,216 total progeny records from 341 dairy contemporary groups
( 15,743 herdmate records from 339 dairy contemporary groups)
  • 81 progeny ( 750 herdmates) born to heifers
  • 296 progeny ( 4,115 herdmates) born to 2nd parity dam
  • 839 progeny ( 10,878 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (51.7% herdmates) were males
  • Dam Info
28 total progeny records from 4 contemporary groups
( 263 herdmate records from 4 contemporary groups)
  • 2 progeny ( 63 herdmates) born to heifers
  • 6 progeny ( 47 herdmates) born to 2nd parity dam
  • 20 progeny ( 153 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (51.7% herdmates) were males
  • Dam Info
29 total progeny records from 6 contemporary groups
( 681 herdmate records from 6 contemporary groups)
  • 2 progeny ( 155 herdmates) born to heifers
  • 8 progeny ( 149 herdmates) born to 2nd parity dam
  • 19 progeny ( 377 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (55.2% herdmates) were males
  • Dam Info