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
4.9%
2.1%

83% (V High)
91% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.4% 67%
May 2025 Birth Weight (Expected progeny birth weight) 39.2 kg 87%
May 2025 Gestation (Days between conception and birth) -2.94 days 96%
May 2025 Mortality (Calves dead at or soon after birth) 0.28 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 81%


184 total progeny records from 32 dairy contemporary groups
( 2,774 herdmate records from 31 dairy contemporary groups)
  • 20 progeny ( 210 herdmates) born to heifers
  • 39 progeny ( 608 herdmates) born to 2nd parity dam
  • 125 progeny ( 1,956 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (52.2% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 55 herdmate records from 2 contemporary groups)
  • 1 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 21 herdmates) born to 2nd parity dam
  • 1 progeny ( 34 herdmates) born to ≥3rd parity dam
  • 50% progeny (63.6% herdmates) were males
  • Dam Info
19 total progeny records from 6 contemporary groups
( 329 herdmate records from 6 contemporary groups)
  • 1 progeny ( 75 herdmates) born to heifers
  • 3 progeny ( 46 herdmates) born to 2nd parity dam
  • 15 progeny ( 208 herdmates) born to ≥3rd parity dam
  • 68.4% progeny (52% herdmates) were males
  • Dam Info