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
7.4%
2.6%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 93%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 96%
May 2025 Gestation (Days between conception and birth) -2.83 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.42% 95%


1,456 total progeny records from 335 dairy contemporary groups
( 33,749 herdmate records from 334 dairy contemporary groups)
  • 236 progeny ( 2,986 herdmates) born to heifers
  • 346 progeny ( 7,940 herdmates) born to 2nd parity dam
  • 874 progeny ( 22,823 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (51% herdmates) were males
  • Dam Info
67 total progeny records from 21 contemporary groups
( 1,792 herdmate records from 21 contemporary groups)
  • 5 progeny ( 370 herdmates) born to heifers
  • 16 progeny ( 425 herdmates) born to 2nd parity dam
  • 46 progeny ( 997 herdmates) born to ≥3rd parity dam
  • 53.7% progeny (49.8% herdmates) were males
  • Dam Info
92 total progeny records from 21 contemporary groups
( 2,418 herdmate records from 21 contemporary groups)
  • 9 progeny ( 610 herdmates) born to heifers
  • 29 progeny ( 515 herdmates) born to 2nd parity dam
  • 54 progeny ( 1,293 herdmates) born to ≥3rd parity dam
  • 54.3% progeny (48.5% herdmates) were males
  • Dam Info