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
11.3%
4.8%


59% (Average)
80% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 27.5% 73%
Sep 2025 Birth Weight (Expected progeny birth weight) 44.1 kg 44%
Sep 2025 Gestation (Days between conception and birth) 2.07 days 88%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.78 88%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.85% 60%


69 total progeny records from 27 dairy contemporary groups
( 1,206 herdmate records from 27 dairy contemporary groups)
  • 3 progeny ( 68 herdmates) born to heifers
  • 19 progeny ( 301 herdmates) born to 2nd parity dam
  • 47 progeny ( 837 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (51.7% herdmates) were males
  • Dam Info
8 total progeny records from 3 contemporary groups
( 154 herdmate records from 2 contemporary groups)
  • 0 progeny ( 28 herdmates) born to heifers
  • 0 progeny ( 32 herdmates) born to 2nd parity dam
  • 8 progeny ( 94 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (44.8% 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