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%
4.0%

45% (Average)
79% (High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 29.2% 69%
May 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 50%
May 2025 Gestation (Days between conception and birth) -0.16 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% 61%


106 total progeny records from 20 dairy contemporary groups
( 1,292 herdmate records from 20 dairy contemporary groups)
  • 1 progeny ( 18 herdmates) born to heifers
  • 22 progeny ( 297 herdmates) born to 2nd parity dam
  • 83 progeny ( 977 herdmates) born to ≥3rd parity dam
  • 45.3% progeny (50.4% herdmates) were males
  • Dam Info
6 total progeny records from 4 contemporary groups
( 243 herdmate records from 4 contemporary groups)
  • 0 progeny ( 56 herdmates) born to heifers
  • 1 progeny ( 44 herdmates) born to 2nd parity dam
  • 5 progeny ( 143 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.4% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 12 herdmate records from 1 contemporary groups)
  • 0 progeny ( 4 herdmates) born to heifers
  • 1 progeny ( 2 herdmates) born to 2nd parity dam
  • 0 progeny ( 6 herdmates) born to ≥3rd parity dam
  • 0% progeny (33.3% herdmates) were males
  • Dam Info