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)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 9.2% 96%
May 2025 Birth Weight (Expected progeny birth weight) 38.9 kg 93%
May 2025 Gestation (Days between conception and birth) -5.62 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.28 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.02% 88%


2,854 total progeny records from 692 dairy contemporary groups
( 48,258 herdmate records from 692 dairy contemporary groups)
  • 487 progeny ( 4,185 herdmates) born to heifers
  • 621 progeny ( 11,456 herdmates) born to 2nd parity dam
  • 1,746 progeny ( 32,617 herdmates) born to ≥3rd parity dam
  • 41.2% progeny (46.7% herdmates) were males
  • Dam Info
176 total progeny records from 52 contemporary groups
( 3,291 herdmate records from 52 contemporary groups)
  • 33 progeny ( 636 herdmates) born to heifers
  • 29 progeny ( 705 herdmates) born to 2nd parity dam
  • 114 progeny ( 1,950 herdmates) born to ≥3rd parity dam
  • 34.1% progeny (44.8% herdmates) were males
  • Dam Info
79 total progeny records from 24 contemporary groups
( 2,129 herdmate records from 24 contemporary groups)
  • 10 progeny ( 302 herdmates) born to heifers
  • 18 progeny ( 473 herdmates) born to 2nd parity dam
  • 51 progeny ( 1,354 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (45.5% herdmates) were males
  • Dam Info