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
9.1%
3.8%


93% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.0% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 77%
Sep 2025 Gestation (Days between conception and birth) -0.76 days 95%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.14 95%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.25% 93%


104 total progeny records from 20 dairy contemporary groups
( 634 herdmate records from 20 dairy contemporary groups)
  • 41 progeny ( 88 herdmates) born to heifers
  • 16 progeny ( 123 herdmates) born to 2nd parity dam
  • 47 progeny ( 423 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (50.9% 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