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*
9.8%
3.8%


60% (High)
74% (High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.9% 24%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 13%
Sep 2025 Gestation (Days between conception and birth) -2.28 days 85%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.00 85%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.43% 60%


45 total progeny records from 34 dairy contemporary groups
( 753 herdmate records from 33 dairy contemporary groups)
  • 5 progeny ( 24 herdmates) born to heifers
  • 7 progeny ( 248 herdmates) born to 2nd parity dam
  • 33 progeny ( 481 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (49.8% 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