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*
6.7%
2.5%


46% (Average)
89% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.1% 29%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 27%
Sep 2025 Gestation (Days between conception and birth) -2.71 days 63%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.46 63%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.91% 32%


11 total progeny records from 4 dairy contemporary groups
( 112 herdmate records from 4 dairy contemporary groups)
  • 1 progeny ( 12 herdmates) born to heifers
  • 4 progeny ( 34 herdmates) born to 2nd parity dam
  • 6 progeny ( 66 herdmates) born to ≥3rd parity dam
  • 63.6% progeny (42% 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