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

Moderate
6.6%
2.5%


71% (High)
93% (V High)
Oct 2022 Birth Size (Progeny expected to be born large or extra large) 17.3% 85%
Oct 2022 Birth Weight (Expected progeny birth weight) 40.6 kg 81%
Oct 2022 Gestation (Days between conception and birth) -2.88 days 99%
Oct 2022 Mortality (Calves dead at or soon after birth) -0.65 99%
Oct 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.40% 41%


558 total progeny records from 159 dairy contemporary groups
( 15,127 herdmate records from 159 dairy contemporary groups)
  • 22 progeny ( 375 herdmates) born to heifers
  • 140 progeny ( 3,689 herdmates) born to 2nd parity dam
  • 396 progeny ( 11,063 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (51.7% herdmates) were males
  • Dam Info
34 total progeny records from 9 contemporary groups
( 623 herdmate records from 9 contemporary groups)
  • 2 progeny ( 82 herdmates) born to heifers
  • 17 progeny ( 125 herdmates) born to 2nd parity dam
  • 15 progeny ( 416 herdmates) born to ≥3rd parity dam
  • 61.8% progeny (53% herdmates) were males
  • Dam Info
22 total progeny records from 7 contemporary groups
( 815 herdmate records from 7 contemporary groups)
  • 0 progeny ( 167 herdmates) born to heifers
  • 8 progeny ( 160 herdmates) born to 2nd parity dam
  • 14 progeny ( 488 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (48.7% herdmates) were males
  • Dam Info