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
5.5%
2.2%

67% (High)
83% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 73%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 81%
May 2025 Gestation (Days between conception and birth) -5.79 days 92%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 70%


64 total progeny records from 22 dairy contemporary groups
( 2,357 herdmate records from 22 dairy contemporary groups)
  • 1 progeny ( 64 herdmates) born to heifers
  • 20 progeny ( 559 herdmates) born to 2nd parity dam
  • 43 progeny ( 1,734 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (50.1% herdmates) were males
  • Dam Info
3 total progeny records from 1 contemporary groups
( 123 herdmate records from 1 contemporary groups)
  • 0 progeny ( 38 herdmates) born to heifers
  • 2 progeny ( 28 herdmates) born to 2nd parity dam
  • 1 progeny ( 57 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (49.6% herdmates) were males
  • Dam Info
9 total progeny records from 4 contemporary groups
( 623 herdmate records from 4 contemporary groups)
  • 0 progeny ( 155 herdmates) born to heifers
  • 2 progeny ( 103 herdmates) born to 2nd parity dam
  • 7 progeny ( 365 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (49.6% herdmates) were males
  • Dam Info