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
4.6%
2.5%


95% (V High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.0% 68%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 67%
Sep 2025 Gestation (Days between conception and birth) -4.33 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.15 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.47% 86%


351 total progeny records from 76 dairy contemporary groups
( 2,625 herdmate records from 73 dairy contemporary groups)
  • 173 progeny ( 586 herdmates) born to heifers
  • 54 progeny ( 632 herdmates) born to 2nd parity dam
  • 124 progeny ( 1,407 herdmates) born to ≥3rd parity dam
  • 25.9% progeny (38.1% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 1 herdmate records from 1 contemporary groups)
  • 1 progeny ( 1 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 1 progeny ( 0 herdmates) born to ≥3rd parity dam
  • 100% progeny (100% herdmates) were males
  • Dam Info
3 total progeny records from 1 contemporary groups
( 32 herdmate records from 1 contemporary groups)
  • 3 progeny ( 5 herdmates) born to heifers
  • 0 progeny ( 7 herdmates) born to 2nd parity dam
  • 0 progeny ( 20 herdmates) born to ≥3rd parity dam
  • 0% progeny (50% herdmates) were males
  • Dam Info