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
5.7%
2.6%

85% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 85%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 92%
May 2025 Gestation (Days between conception and birth) -3.40 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.65 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.16% 83%


536 total progeny records from 124 dairy contemporary groups
( 13,055 herdmate records from 124 dairy contemporary groups)
  • 49 progeny ( 310 herdmates) born to heifers
  • 144 progeny ( 3,337 herdmates) born to 2nd parity dam
  • 343 progeny ( 9,408 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (49.3% herdmates) were males
  • Dam Info
26 total progeny records from 6 contemporary groups
( 800 herdmate records from 6 contemporary groups)
  • 9 progeny ( 183 herdmates) born to heifers
  • 6 progeny ( 158 herdmates) born to 2nd parity dam
  • 11 progeny ( 459 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (47.8% herdmates) were males
  • Dam Info
39 total progeny records from 8 contemporary groups
( 1,367 herdmate records from 8 contemporary groups)
  • 0 progeny ( 294 herdmates) born to heifers
  • 14 progeny ( 276 herdmates) born to 2nd parity dam
  • 25 progeny ( 797 herdmates) born to ≥3rd parity dam
  • 41% progeny (49.7% herdmates) were males
  • Dam Info