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*
5.8%
2.5%


78% (High)
88% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 59%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.4 kg 39%
Sep 2025 Gestation (Days between conception and birth) -1.95 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.65 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.63% 74%


106 total progeny records from 28 dairy contemporary groups
( 1,871 herdmate records from 28 dairy contemporary groups)
  • 33 progeny ( 166 herdmates) born to heifers
  • 26 progeny ( 486 herdmates) born to 2nd parity dam
  • 47 progeny ( 1,219 herdmates) born to ≥3rd parity dam
  • 28.3% progeny (46.4% 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