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

High*
5.5%
2.4%


88% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.1% 69%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 64%
Sep 2025 Gestation (Days between conception and birth) -3.63 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.64 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 91%


277 total progeny records from 73 dairy contemporary groups
( 2,018 herdmate records from 71 dairy contemporary groups)
  • 78 progeny ( 232 herdmates) born to heifers
  • 65 progeny ( 514 herdmates) born to 2nd parity dam
  • 134 progeny ( 1,272 herdmates) born to ≥3rd parity dam
  • 46.6% progeny (50.8% 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
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