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
7.0%
2.5%


92% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.0% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 82%
Sep 2025 Gestation (Days between conception and birth) -3.30 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.43 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.70% 94%


973 total progeny records from 274 dairy contemporary groups
( 11,830 herdmate records from 273 dairy contemporary groups)
  • 36 progeny ( 206 herdmates) born to heifers
  • 233 progeny ( 2,853 herdmates) born to 2nd parity dam
  • 704 progeny ( 8,771 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (51.2% herdmates) were males
  • Dam Info
34 total progeny records from 11 contemporary groups
( 401 herdmate records from 11 contemporary groups)
  • 0 progeny ( 75 herdmates) born to heifers
  • 13 progeny ( 74 herdmates) born to 2nd parity dam
  • 21 progeny ( 252 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (49.9% herdmates) were males
  • Dam Info
10 total progeny records from 2 contemporary groups
( 81 herdmate records from 2 contemporary groups)
  • 0 progeny ( 13 herdmates) born to heifers
  • 0 progeny ( 16 herdmates) born to 2nd parity dam
  • 10 progeny ( 52 herdmates) born to ≥3rd parity dam
  • 40% progeny (30.9% herdmates) were males
  • Dam Info