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
8.6%
3.5%

85% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.5% 77%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 79%
May 2025 Gestation (Days between conception and birth) -3.56 days 89%
May 2025 Mortality (Calves dead at or soon after birth) -0.45 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.12% 89%


88 total progeny records from 52 dairy contemporary groups
( 1,127 herdmate records from 52 dairy contemporary groups)
  • 12 progeny ( 173 herdmates) born to heifers
  • 28 progeny ( 341 herdmates) born to 2nd parity dam
  • 48 progeny ( 613 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (53% herdmates) were males
  • Dam Info
8 total progeny records from 2 contemporary groups
( 22 herdmate records from 2 contemporary groups)
  • 0 progeny ( 12 herdmates) born to heifers
  • 2 progeny ( 5 herdmates) born to 2nd parity dam
  • 6 progeny ( 5 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (40.9% herdmates) were males
  • Dam Info
7 total progeny records from 4 contemporary groups
( 143 herdmate records from 4 contemporary groups)
  • 1 progeny ( 34 herdmates) born to heifers
  • 4 progeny ( 34 herdmates) born to 2nd parity dam
  • 2 progeny ( 75 herdmates) born to ≥3rd parity dam
  • 85.7% progeny (52.4% herdmates) were males
  • Dam Info