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
5.1%
2.2%


87% (V High)
91% (V High)
May 2023 Birth Size (Progeny expected to be born large or extra large) 22.0% 72%
May 2023 Birth Weight (Expected progeny birth weight) 40.2 kg 53%
May 2023 Gestation (Days between conception and birth) -4.12 days 97%
May 2023 Mortality (Calves dead at or soon after birth) -0.68 97%
May 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.65% 41%


343 total progeny records from 69 dairy contemporary groups
( 2,794 herdmate records from 67 dairy contemporary groups)
  • 114 progeny ( 509 herdmates) born to heifers
  • 69 progeny ( 577 herdmates) born to 2nd parity dam
  • 160 progeny ( 1,708 herdmates) born to ≥3rd parity dam
  • 34.1% progeny (46.1% herdmates) were males
  • Dam Info
5 total progeny records from 2 contemporary groups
( 100 herdmate records from 2 contemporary groups)
  • 5 progeny ( 31 herdmates) born to heifers
  • 0 progeny ( 17 herdmates) born to 2nd parity dam
  • 0 progeny ( 52 herdmates) born to ≥3rd parity dam
  • 0% progeny (33% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 36 herdmate records from 1 contemporary groups)
  • 1 progeny ( 6 herdmates) born to heifers
  • 0 progeny ( 15 herdmates) born to 2nd parity dam
  • 0 progeny ( 15 herdmates) born to ≥3rd parity dam
  • 100% progeny (55.6% herdmates) were males
  • Dam Info