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

High
12.0%
4.8%


60% (High)
87% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.5% 83%
May 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 56%
May 2025 Gestation (Days between conception and birth) 1.26 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.52 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.38% 76%


187 total progeny records from 60 dairy contemporary groups
( 3,326 herdmate records from 59 dairy contemporary groups)
  • 5 progeny ( 71 herdmates) born to heifers
  • 30 progeny ( 779 herdmates) born to 2nd parity dam
  • 152 progeny ( 2,476 herdmates) born to ≥3rd parity dam
  • 46.5% progeny (52% herdmates) were males
  • Dam Info
18 total progeny records from 6 contemporary groups
( 378 herdmate records from 6 contemporary groups)
  • 2 progeny ( 98 herdmates) born to heifers
  • 5 progeny ( 97 herdmates) born to 2nd parity dam
  • 11 progeny ( 183 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (49.7% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 9 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 2 progeny ( 9 herdmates) born to ≥3rd parity dam
  • 0% progeny (22.2% herdmates) were males
  • Dam Info