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
6.5%
2.7%


74% (High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 65%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 56%
Sep 2025 Gestation (Days between conception and birth) -4.42 days 90%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.80 90%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.63% 78%


52 total progeny records from 14 dairy contemporary groups
( 747 herdmate records from 14 dairy contemporary groups)
  • 3 progeny ( 33 herdmates) born to heifers
  • 16 progeny ( 246 herdmates) born to 2nd parity dam
  • 33 progeny ( 468 herdmates) born to ≥3rd parity dam
  • 50% progeny (44.4% 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