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
8.2%
3.4%


71% (High)
75% (High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 25.4% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.9 kg 43%
Sep 2025 Gestation (Days between conception and birth) 1.74 days 92%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.69 92%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.83% 55%


66 total progeny records from 17 dairy contemporary groups
( 1,140 herdmate records from 17 dairy contemporary groups)
  • 19 progeny ( 114 herdmates) born to heifers
  • 6 progeny ( 302 herdmates) born to 2nd parity dam
  • 41 progeny ( 724 herdmates) born to ≥3rd parity dam
  • 21.2% progeny (42.4% herdmates) were males
  • Dam Info
23 total progeny records from 5 contemporary groups
( 550 herdmate records from 5 contemporary groups)
  • 0 progeny ( 122 herdmates) born to heifers
  • 7 progeny ( 121 herdmates) born to 2nd parity dam
  • 16 progeny ( 307 herdmates) born to ≥3rd parity dam
  • 21.7% progeny (44.7% 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