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*
8.0%
3.1%


59% (Average)
72% (High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.2% 23%
May 2025 Birth Weight (Expected progeny birth weight) 43.3 kg 24%
May 2025 Gestation (Days between conception and birth) 0.51 days 84%
May 2025 Mortality (Calves dead at or soon after birth) -0.36 84%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.57% 65%


20 total progeny records from 12 dairy contemporary groups
( 356 herdmate records from 12 dairy contemporary groups)
  • 4 progeny ( 41 herdmates) born to heifers
  • 2 progeny ( 80 herdmates) born to 2nd parity dam
  • 14 progeny ( 235 herdmates) born to ≥3rd parity dam
  • 50% progeny (46.6% 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