Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
7.0%
2.9%


93% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 74%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 85%
Sep 2025 Gestation (Days between conception and birth) -4.71 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.61 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.24% 87%


518 total progeny records from 154 dairy contemporary groups
( 5,050 herdmate records from 153 dairy contemporary groups)
  • 230 progeny ( 1,809 herdmates) born to heifers
  • 81 progeny ( 910 herdmates) born to 2nd parity dam
  • 207 progeny ( 2,331 herdmates) born to ≥3rd parity dam
  • 11% progeny (30.7% herdmates) were males
  • Dam Info
6 total progeny records from 4 contemporary groups
( 249 herdmate records from 4 contemporary groups)
  • 4 progeny ( 99 herdmates) born to heifers
  • 1 progeny ( 43 herdmates) born to 2nd parity dam
  • 1 progeny ( 107 herdmates) born to ≥3rd parity dam
  • 16.7% progeny (30.9% herdmates) were males
  • Dam Info
16 total progeny records from 7 contemporary groups
( 466 herdmate records from 7 contemporary groups)
  • 8 progeny ( 105 herdmates) born to heifers
  • 1 progeny ( 109 herdmates) born to 2nd parity dam
  • 7 progeny ( 252 herdmates) born to ≥3rd parity dam
  • 0% progeny (43.3% herdmates) were males
  • Dam Info