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
5.3%
2.3%

95% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.6% 96%
May 2025 Birth Weight (Expected progeny birth weight) 39.5 kg 96%
May 2025 Gestation (Days between conception and birth) -5.25 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.29 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.25% 88%


2,910 total progeny records from 648 dairy contemporary groups
( 51,858 herdmate records from 645 dairy contemporary groups)
  • 345 progeny ( 4,250 herdmates) born to heifers
  • 644 progeny ( 12,250 herdmates) born to 2nd parity dam
  • 1,921 progeny ( 35,358 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (47.2% herdmates) were males
  • Dam Info
183 total progeny records from 47 contemporary groups
( 3,778 herdmate records from 47 contemporary groups)
  • 28 progeny ( 676 herdmates) born to heifers
  • 47 progeny ( 788 herdmates) born to 2nd parity dam
  • 108 progeny ( 2,314 herdmates) born to ≥3rd parity dam
  • 47.5% progeny (47.1% herdmates) were males
  • Dam Info
167 total progeny records from 24 contemporary groups
( 2,855 herdmate records from 24 contemporary groups)
  • 31 progeny ( 646 herdmates) born to heifers
  • 31 progeny ( 586 herdmates) born to 2nd parity dam
  • 105 progeny ( 1,623 herdmates) born to ≥3rd parity dam
  • 44.9% progeny (43.9% herdmates) were males
  • Dam Info