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
6.1%
2.7%


96% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.7% 96%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 89%
Sep 2025 Gestation (Days between conception and birth) -2.96 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.14 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 92%


1,104 total progeny records from 306 dairy contemporary groups
( 10,063 herdmate records from 300 dairy contemporary groups)
  • 233 progeny ( 1,305 herdmates) born to heifers
  • 276 progeny ( 2,611 herdmates) born to 2nd parity dam
  • 595 progeny ( 6,147 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (44.4% herdmates) were males
  • Dam Info
134 total progeny records from 33 contemporary groups
( 1,162 herdmate records from 32 contemporary groups)
  • 18 progeny ( 316 herdmates) born to heifers
  • 39 progeny ( 239 herdmates) born to 2nd parity dam
  • 77 progeny ( 607 herdmates) born to ≥3rd parity dam
  • 47% progeny (38.2% herdmates) were males
  • Dam Info
20 total progeny records from 6 contemporary groups
( 298 herdmate records from 6 contemporary groups)
  • 1 progeny ( 61 herdmates) born to heifers
  • 7 progeny ( 68 herdmates) born to 2nd parity dam
  • 12 progeny ( 169 herdmates) born to ≥3rd parity dam
  • 55% progeny (47.7% herdmates) were males
  • Dam Info