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
4.0%
1.6%

91% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 6.1% 75%
Sep 2025 Birth Weight (Expected progeny birth weight) 34.4 kg 87%
Sep 2025 Gestation (Days between conception and birth) 1.00 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 6.25 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.03% 93%


309 total progeny records from 94 dairy contemporary groups
( 2,652 herdmate records from 93 dairy contemporary groups)
  • 79 progeny ( 716 herdmates) born to heifers
  • 61 progeny ( 580 herdmates) born to 2nd parity dam
  • 169 progeny ( 1,356 herdmates) born to ≥3rd parity dam
  • 40.8% progeny (48.9% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 393 herdmate records from 2 contemporary groups)
  • 4 progeny ( 187 herdmates) born to heifers
  • 0 progeny ( 79 herdmates) born to 2nd parity dam
  • 0 progeny ( 127 herdmates) born to ≥3rd parity dam
  • 25% progeny (50.6% herdmates) were males
  • Dam Info