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
6.4%
2.2%

99% (V High)
99% (V High)
May 2023 Birth Size (Progeny expected to be born large or extra large) 15.9% 96%
May 2023 Birth Weight (Expected progeny birth weight) 40.7 kg 98%
May 2023 Gestation (Days between conception and birth) -4.84 days 99%
May 2023 Mortality (Calves dead at or soon after birth) -0.37 99%
May 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.81% 99%


8,309 total progeny records from 2,502 dairy contemporary groups
( 69,755 herdmate records from 2,464 dairy contemporary groups)
  • 1,563 progeny ( 7,066 herdmates) born to heifers
  • 1,977 progeny ( 18,366 herdmates) born to 2nd parity dam
  • 4,769 progeny ( 44,323 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (50.6% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
243 total progeny records from 56 contemporary groups
( 2,959 herdmate records from 56 contemporary groups)
  • 32 progeny ( 815 herdmates) born to heifers
  • 53 progeny ( 655 herdmates) born to 2nd parity dam
  • 158 progeny ( 1,489 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (49.7% herdmates) were males
  • Dam Info