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*
8.9%
3.4%

54% (Average)
76% (High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.6% 31%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 35%
May 2025 Gestation (Days between conception and birth) 2.60 days 93%
May 2025 Mortality (Calves dead at or soon after birth) -0.80 93%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.85% 68%


24 total progeny records from 14 dairy contemporary groups
( 270 herdmate records from 12 dairy contemporary groups)
  • 3 progeny ( 15 herdmates) born to heifers
  • 2 progeny ( 74 herdmates) born to 2nd parity dam
  • 19 progeny ( 181 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (48.5% 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