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

Moderate
8.8%
3.3%


88% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 27.7% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 93%
Sep 2025 Gestation (Days between conception and birth) 0.23 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.78 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.22% 80%


498 total progeny records from 104 dairy contemporary groups
( 3,948 herdmate records from 103 dairy contemporary groups)
  • 107 progeny ( 364 herdmates) born to heifers
  • 116 progeny ( 962 herdmates) born to 2nd parity dam
  • 275 progeny ( 2,622 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (47.4% herdmates) were males
  • Dam Info
194 total progeny records from 33 contemporary groups
( 1,519 herdmate records from 32 contemporary groups)
  • 55 progeny ( 309 herdmates) born to heifers
  • 38 progeny ( 390 herdmates) born to 2nd parity dam
  • 101 progeny ( 820 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (45.7% herdmates) were males
  • Dam Info
74 total progeny records from 7 contemporary groups
( 556 herdmate records from 7 contemporary groups)
  • 20 progeny ( 113 herdmates) born to heifers
  • 17 progeny ( 129 herdmates) born to 2nd parity dam
  • 37 progeny ( 314 herdmates) born to ≥3rd parity dam
  • 37.8% progeny (53.2% herdmates) were males
  • Dam Info