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
6.7%
2.6%

97% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.7% 91%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 95%
Sep 2025 Gestation (Days between conception and birth) -2.74 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.29 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.62% 99%


2,733 total progeny records from 602 dairy contemporary groups
( 25,770 herdmate records from 597 dairy contemporary groups)
  • 94 progeny ( 1,222 herdmates) born to heifers
  • 742 progeny ( 7,171 herdmates) born to 2nd parity dam
  • 1,897 progeny ( 17,377 herdmates) born to ≥3rd parity dam
  • 52% progeny (50.5% 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
30 total progeny records from 12 contemporary groups
( 948 herdmate records from 12 contemporary groups)
  • 2 progeny ( 253 herdmates) born to heifers
  • 10 progeny ( 227 herdmates) born to 2nd parity dam
  • 18 progeny ( 468 herdmates) born to ≥3rd parity dam
  • 63.3% progeny (46.8% herdmates) were males
  • Dam Info