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%

91% (V High)
90% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 7.0% 57%
May 2025 Birth Weight (Expected progeny birth weight) 38.0 kg 79%
May 2025 Gestation (Days between conception and birth) 0.10 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 3.53 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 85%


367 total progeny records from 129 dairy contemporary groups
( 5,764 herdmate records from 125 dairy contemporary groups)
  • 166 progeny ( 1,443 herdmates) born to heifers
  • 65 progeny ( 1,550 herdmates) born to 2nd parity dam
  • 136 progeny ( 2,771 herdmates) born to ≥3rd parity dam
  • 26.4% progeny (48.7% herdmates) were males
  • Dam Info
10 total progeny records from 7 contemporary groups
( 218 herdmate records from 7 contemporary groups)
  • 3 progeny ( 20 herdmates) born to heifers
  • 1 progeny ( 56 herdmates) born to 2nd parity dam
  • 6 progeny ( 142 herdmates) born to ≥3rd parity dam
  • 10% progeny (48.6% herdmates) were males
  • Dam Info
20 total progeny records from 6 contemporary groups
( 577 herdmate records from 6 contemporary groups)
  • 2 progeny ( 162 herdmates) born to heifers
  • 5 progeny ( 163 herdmates) born to 2nd parity dam
  • 13 progeny ( 252 herdmates) born to ≥3rd parity dam
  • 60% progeny (40.9% herdmates) were males
  • Dam Info