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
9.0%
3.5%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.0% 90%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 84%
May 2025 Gestation (Days between conception and birth) -1.40 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.29 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.12% 95%


783 total progeny records from 251 dairy contemporary groups
( 6,537 herdmate records from 248 dairy contemporary groups)
  • 117 progeny ( 627 herdmates) born to heifers
  • 208 progeny ( 1,639 herdmates) born to 2nd parity dam
  • 458 progeny ( 4,271 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (49.8% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 127 herdmate records from 2 contemporary groups)
  • 0 progeny ( 47 herdmates) born to heifers
  • 0 progeny ( 23 herdmates) born to 2nd parity dam
  • 3 progeny ( 57 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (49.6% herdmates) were males
  • Dam Info
9 total progeny records from 4 contemporary groups
( 149 herdmate records from 4 contemporary groups)
  • 0 progeny ( 37 herdmates) born to heifers
  • 1 progeny ( 30 herdmates) born to 2nd parity dam
  • 8 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (49% herdmates) were males
  • Dam Info