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
6.3%
2.8%


94% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.0% 58%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 52%
Sep 2025 Gestation (Days between conception and birth) -2.95 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.11 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.37% 77%


336 total progeny records from 36 dairy contemporary groups
( 1,272 herdmate records from 36 dairy contemporary groups)
  • 160 progeny ( 392 herdmates) born to heifers
  • 77 progeny ( 329 herdmates) born to 2nd parity dam
  • 99 progeny ( 551 herdmates) born to ≥3rd parity dam
  • 21.4% progeny (39.4% 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