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
Low
2.8%
1.5%

70% (High)
85% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 60%
May 2025 Birth Weight (Expected progeny birth weight) 34.7 kg 83%
May 2025 Gestation (Days between conception and birth) -3.37 days 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.86 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.78% 71%


86 total progeny records from 22 dairy contemporary groups
( 3,466 herdmate records from 22 dairy contemporary groups)
  • 5 progeny ( 106 herdmates) born to heifers
  • 21 progeny ( 902 herdmates) born to 2nd parity dam
  • 60 progeny ( 2,458 herdmates) born to ≥3rd parity dam
  • 53.5% progeny (49.8% 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
9 total progeny records from 2 contemporary groups
( 491 herdmate records from 2 contemporary groups)
  • 0 progeny ( 133 herdmates) born to heifers
  • 1 progeny ( 109 herdmates) born to 2nd parity dam
  • 8 progeny ( 249 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (48.3% herdmates) were males
  • Dam Info