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
5.7%
2.2%

76% (High)
91% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.7% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 88%
Sep 2025 Gestation (Days between conception and birth) -4.69 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.21 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.59% 79%


226 total progeny records from 71 dairy contemporary groups
( 7,305 herdmate records from 71 dairy contemporary groups)
  • 16 progeny ( 256 herdmates) born to heifers
  • 71 progeny ( 1,805 herdmates) born to 2nd parity dam
  • 139 progeny ( 5,244 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (48% herdmates) were males
  • Dam Info
17 total progeny records from 6 contemporary groups
( 636 herdmate records from 6 contemporary groups)
  • 0 progeny ( 110 herdmates) born to heifers
  • 3 progeny ( 193 herdmates) born to 2nd parity dam
  • 14 progeny ( 333 herdmates) born to ≥3rd parity dam
  • 64.7% progeny (50.3% herdmates) were males
  • Dam Info
23 total progeny records from 8 contemporary groups
( 839 herdmate records from 8 contemporary groups)
  • 1 progeny ( 180 herdmates) born to heifers
  • 12 progeny ( 190 herdmates) born to 2nd parity dam
  • 10 progeny ( 469 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (45.1% herdmates) were males
  • Dam Info