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
8.9%
3.5%

95% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.6% 93%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 81%
May 2025 Gestation (Days between conception and birth) -0.18 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.61 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 94%


758 total progeny records from 187 dairy contemporary groups
( 5,774 herdmate records from 185 dairy contemporary groups)
  • 103 progeny ( 238 herdmates) born to heifers
  • 225 progeny ( 1,734 herdmates) born to 2nd parity dam
  • 430 progeny ( 3,802 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (50.3% herdmates) were males
  • Dam Info
45 total progeny records from 12 contemporary groups
( 409 herdmate records from 12 contemporary groups)
  • 1 progeny ( 131 herdmates) born to heifers
  • 20 progeny ( 90 herdmates) born to 2nd parity dam
  • 24 progeny ( 188 herdmates) born to ≥3rd parity dam
  • 57.8% progeny (46.9% herdmates) were males
  • Dam Info
6 total progeny records from 1 contemporary groups
( 47 herdmate records from 1 contemporary groups)
  • 0 progeny ( 16 herdmates) born to heifers
  • 2 progeny ( 8 herdmates) born to 2nd parity dam
  • 4 progeny ( 23 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (40.4% herdmates) were males
  • Dam Info