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
5.4%
2.5%


88% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.8% 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 89%
May 2025 Gestation (Days between conception and birth) -5.76 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.50% 89%


1,209 total progeny records from 343 dairy contemporary groups
( 28,197 herdmate records from 343 dairy contemporary groups)
  • 49 progeny ( 694 herdmates) born to heifers
  • 279 progeny ( 6,676 herdmates) born to 2nd parity dam
  • 881 progeny ( 20,827 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (49.6% herdmates) were males
  • Dam Info
84 total progeny records from 25 contemporary groups
( 2,724 herdmate records from 25 contemporary groups)
  • 1 progeny ( 530 herdmates) born to heifers
  • 20 progeny ( 503 herdmates) born to 2nd parity dam
  • 63 progeny ( 1,691 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (46.6% herdmates) were males
  • Dam Info
25 total progeny records from 10 contemporary groups
( 1,193 herdmate records from 10 contemporary groups)
  • 1 progeny ( 284 herdmates) born to heifers
  • 6 progeny ( 234 herdmates) born to 2nd parity dam
  • 18 progeny ( 675 herdmates) born to ≥3rd parity dam
  • 44% progeny (47.9% herdmates) were males
  • Dam Info