Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

High*
9.5%
3.9%


47% (Average)
58% (Average)
May 2025 Birth Size (Progeny expected to be born large or extra large) 27.7% 28%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 18%
May 2025 Gestation (Days between conception and birth) 0.59 days 75%
May 2025 Mortality (Calves dead at or soon after birth) 0.12 75%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.12% 40%


36 total progeny records from 18 dairy contemporary groups
( 299 herdmate records from 16 dairy contemporary groups)
  • 8 progeny ( 10 herdmates) born to heifers
  • 8 progeny ( 91 herdmates) born to 2nd parity dam
  • 20 progeny ( 198 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (39.8% 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