Date of Evaluation Trait PTA Reliability
May 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.9%
2.1%

88% (V High)
94% (V High)
May 2023 Birth Size (Progeny expected to be born large or extra large) 11.5% 88%
May 2023 Birth Weight (Expected progeny birth weight) 39.3 kg 84%
May 2023 Gestation (Days between conception and birth) -5.08 days 99%
May 2023 Mortality (Calves dead at or soon after birth) -0.53 99%
May 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.07% 44%


720 total progeny records from 226 dairy contemporary groups
( 14,890 herdmate records from 225 dairy contemporary groups)
  • 125 progeny ( 574 herdmates) born to heifers
  • 181 progeny ( 3,677 herdmates) born to 2nd parity dam
  • 414 progeny ( 10,639 herdmates) born to ≥3rd parity dam
  • 46.8% progeny (48.7% herdmates) were males
  • Dam Info
51 total progeny records from 15 contemporary groups
( 1,308 herdmate records from 15 contemporary groups)
  • 9 progeny ( 236 herdmates) born to heifers
  • 8 progeny ( 249 herdmates) born to 2nd parity dam
  • 34 progeny ( 823 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (48.5% herdmates) were males
  • Dam Info
30 total progeny records from 7 contemporary groups
( 826 herdmate records from 7 contemporary groups)
  • 0 progeny ( 85 herdmates) born to heifers
  • 10 progeny ( 183 herdmates) born to 2nd parity dam
  • 20 progeny ( 558 herdmates) born to ≥3rd parity dam
  • 60% progeny (43% herdmates) were males
  • Dam Info