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
9.4%
3.9%

67% (High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.2% 75%
May 2025 Birth Weight (Expected progeny birth weight) 43.5 kg 69%
May 2025 Gestation (Days between conception and birth) 3.48 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.11 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.26% 82%


255 total progeny records from 66 dairy contemporary groups
( 3,004 herdmate records from 65 dairy contemporary groups)
  • 1 progeny ( 9 herdmates) born to heifers
  • 59 progeny ( 768 herdmates) born to 2nd parity dam
  • 195 progeny ( 2,227 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (49.4% herdmates) were males
  • Dam Info
4 total progeny records from 3 contemporary groups
( 177 herdmate records from 3 contemporary groups)
  • 0 progeny ( 41 herdmates) born to heifers
  • 0 progeny ( 26 herdmates) born to 2nd parity dam
  • 4 progeny ( 110 herdmates) born to ≥3rd parity dam
  • 50% progeny (40.1% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 77 herdmate records from 2 contemporary groups)
  • 0 progeny ( 18 herdmates) born to heifers
  • 1 progeny ( 10 herdmates) born to 2nd parity dam
  • 1 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 50% progeny (40.3% herdmates) were males
  • Dam Info