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

Moderate
8.1%
3.2%


95% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.8% 93%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 91%
May 2025 Gestation (Days between conception and birth) -3.33 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.70 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.81% 95%


797 total progeny records from 261 dairy contemporary groups
( 7,490 herdmate records from 257 dairy contemporary groups)
  • 53 progeny ( 465 herdmates) born to heifers
  • 225 progeny ( 2,256 herdmates) born to 2nd parity dam
  • 519 progeny ( 4,769 herdmates) born to ≥3rd parity dam
  • 45.7% progeny (49.1% herdmates) were males
  • Dam Info
46 total progeny records from 18 contemporary groups
( 651 herdmate records from 18 contemporary groups)
  • 9 progeny ( 209 herdmates) born to heifers
  • 11 progeny ( 146 herdmates) born to 2nd parity dam
  • 26 progeny ( 296 herdmates) born to ≥3rd parity dam
  • 32.6% progeny (42.1% herdmates) were males
  • Dam Info
25 total progeny records from 7 contemporary groups
( 197 herdmate records from 7 contemporary groups)
  • 0 progeny ( 48 herdmates) born to heifers
  • 6 progeny ( 41 herdmates) born to 2nd parity dam
  • 19 progeny ( 108 herdmates) born to ≥3rd parity dam
  • 52% progeny (47.7% herdmates) were males
  • Dam Info