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

Moderate
7.7%
3.3%


98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 93%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 93%
May 2025 Gestation (Days between conception and birth) -1.99 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.54 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.42% 97%


1,773 total progeny records from 551 dairy contemporary groups
( 16,975 herdmate records from 544 dairy contemporary groups)
  • 519 progeny ( 2,617 herdmates) born to heifers
  • 425 progeny ( 4,210 herdmates) born to 2nd parity dam
  • 829 progeny ( 10,148 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (49.9% herdmates) were males
  • Dam Info
41 total progeny records from 18 contemporary groups
( 454 herdmate records from 18 contemporary groups)
  • 26 progeny ( 108 herdmates) born to heifers
  • 7 progeny ( 120 herdmates) born to 2nd parity dam
  • 8 progeny ( 226 herdmates) born to ≥3rd parity dam
  • 22% progeny (41% herdmates) were males
  • Dam Info
30 total progeny records from 13 contemporary groups
( 354 herdmate records from 13 contemporary groups)
  • 16 progeny ( 98 herdmates) born to heifers
  • 7 progeny ( 90 herdmates) born to 2nd parity dam
  • 7 progeny ( 166 herdmates) born to ≥3rd parity dam
  • 40% progeny (52% herdmates) were males
  • Dam Info