Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
6.7%
2.3%

94% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 94%
May 2025 Gestation (Days between conception and birth) -1.91 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.06 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 98%


1,813 total progeny records from 523 dairy contemporary groups
( 20,646 herdmate records from 519 dairy contemporary groups)
  • 64 progeny ( 626 herdmates) born to heifers
  • 473 progeny ( 5,983 herdmates) born to 2nd parity dam
  • 1,276 progeny ( 14,037 herdmates) born to ≥3rd parity dam
  • 49% progeny (50.2% herdmates) were males
  • Dam Info
29 total progeny records from 10 contemporary groups
( 556 herdmate records from 10 contemporary groups)
  • 0 progeny ( 162 herdmates) born to heifers
  • 6 progeny ( 111 herdmates) born to 2nd parity dam
  • 23 progeny ( 283 herdmates) born to ≥3rd parity dam
  • 58.6% progeny (52.7% herdmates) were males
  • Dam Info
70 total progeny records from 15 contemporary groups
( 906 herdmate records from 15 contemporary groups)
  • 1 progeny ( 244 herdmates) born to heifers
  • 13 progeny ( 231 herdmates) born to 2nd parity dam
  • 56 progeny ( 431 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (49.6% herdmates) were males
  • Dam Info