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
6.2%
2.4%

68% (High)
91% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 69%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 72%
May 2025 Gestation (Days between conception and birth) -2.34 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 77%


185 total progeny records from 71 dairy contemporary groups
( 3,792 herdmate records from 71 dairy contemporary groups)
  • 5 progeny ( 87 herdmates) born to heifers
  • 44 progeny ( 984 herdmates) born to 2nd parity dam
  • 136 progeny ( 2,721 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (48.4% herdmates) were males
  • Dam Info
5 total progeny records from 3 contemporary groups
( 138 herdmate records from 3 contemporary groups)
  • 0 progeny ( 29 herdmates) born to heifers
  • 0 progeny ( 26 herdmates) born to 2nd parity dam
  • 5 progeny ( 83 herdmates) born to ≥3rd parity dam
  • 60% progeny (45.7% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 65 herdmate records from 2 contemporary groups)
  • 0 progeny ( 8 herdmates) born to heifers
  • 0 progeny ( 8 herdmates) born to 2nd parity dam
  • 6 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 83.3% progeny (46.2% herdmates) were males
  • Dam Info