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
5.6%
2.4%

95% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 91%
May 2025 Gestation (Days between conception and birth) -3.74 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.06 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.35% 90%


1,208 total progeny records from 340 dairy contemporary groups
( 17,443 herdmate records from 337 dairy contemporary groups)
  • 203 progeny ( 1,768 herdmates) born to heifers
  • 282 progeny ( 4,115 herdmates) born to 2nd parity dam
  • 723 progeny ( 11,560 herdmates) born to ≥3rd parity dam
  • 41.4% progeny (47.4% herdmates) were males
  • Dam Info
125 total progeny records from 35 contemporary groups
( 2,248 herdmate records from 35 contemporary groups)
  • 23 progeny ( 504 herdmates) born to heifers
  • 25 progeny ( 470 herdmates) born to 2nd parity dam
  • 77 progeny ( 1,274 herdmates) born to ≥3rd parity dam
  • 45.6% progeny (44.8% herdmates) were males
  • Dam Info
32 total progeny records from 12 contemporary groups
( 834 herdmate records from 12 contemporary groups)
  • 5 progeny ( 173 herdmates) born to heifers
  • 4 progeny ( 198 herdmates) born to 2nd parity dam
  • 23 progeny ( 463 herdmates) born to ≥3rd parity dam
  • 43.8% progeny (43% herdmates) were males
  • Dam Info