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
5.3%
2.2%

96% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 93%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 92%
May 2025 Gestation (Days between conception and birth) -2.49 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.98 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 94%


842 total progeny records from 306 dairy contemporary groups
( 15,643 herdmate records from 303 dairy contemporary groups)
  • 326 progeny ( 2,657 herdmates) born to heifers
  • 160 progeny ( 3,594 herdmates) born to 2nd parity dam
  • 356 progeny ( 9,392 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (51.4% herdmates) were males
  • Dam Info
34 total progeny records from 8 contemporary groups
( 451 herdmate records from 8 contemporary groups)
  • 11 progeny ( 112 herdmates) born to heifers
  • 9 progeny ( 95 herdmates) born to 2nd parity dam
  • 14 progeny ( 244 herdmates) born to ≥3rd parity dam
  • 55.9% progeny (51.2% herdmates) were males
  • Dam Info
31 total progeny records from 10 contemporary groups
( 517 herdmate records from 10 contemporary groups)
  • 11 progeny ( 183 herdmates) born to heifers
  • 8 progeny ( 96 herdmates) born to 2nd parity dam
  • 12 progeny ( 238 herdmates) born to ≥3rd parity dam
  • 22.6% progeny (49.5% herdmates) were males
  • Dam Info