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
6.4%
2.7%

94% (V High)
95% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.6% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 62%
Sep 2025 Gestation (Days between conception and birth) -4.07 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.16 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.11% 87%


564 total progeny records from 168 dairy contemporary groups
( 6,328 herdmate records from 162 dairy contemporary groups)
  • 225 progeny ( 1,391 herdmates) born to heifers
  • 128 progeny ( 1,294 herdmates) born to 2nd parity dam
  • 211 progeny ( 3,643 herdmates) born to ≥3rd parity dam
  • 16% progeny (41.1% herdmates) were males
  • Dam Info
48 total progeny records from 10 contemporary groups
( 689 herdmate records from 10 contemporary groups)
  • 18 progeny ( 196 herdmates) born to heifers
  • 12 progeny ( 137 herdmates) born to 2nd parity dam
  • 18 progeny ( 356 herdmates) born to ≥3rd parity dam
  • 6.3% progeny (42.1% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 10 herdmate records from 2 contemporary groups)
  • 2 progeny ( 7 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 3 herdmates) born to ≥3rd parity dam
  • 50% progeny (20% herdmates) were males
  • Dam Info