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*
4.3%
2.1%


35% (Low)
87% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 15%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 14%
Sep 2025 Gestation (Days between conception and birth) -3.50 days 36%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.55 36%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.60% 22%


5 total progeny records from 2 dairy contemporary groups
( 56 herdmate records from 2 dairy contemporary groups)
  • 5 progeny ( 56 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • 0% progeny (1.8% 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
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