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
6.6%
3.1%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.7% 94%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 80%
May 2025 Gestation (Days between conception and birth) -2.05 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) 4.01% 92%


914 total progeny records from 232 dairy contemporary groups
( 6,728 herdmate records from 229 dairy contemporary groups)
  • 274 progeny ( 1,330 herdmates) born to heifers
  • 212 progeny ( 1,659 herdmates) born to 2nd parity dam
  • 428 progeny ( 3,739 herdmates) born to ≥3rd parity dam
  • 32.1% progeny (39.6% herdmates) were males
  • Dam Info
68 total progeny records from 15 contemporary groups
( 904 herdmate records from 15 contemporary groups)
  • 12 progeny ( 252 herdmates) born to heifers
  • 18 progeny ( 211 herdmates) born to 2nd parity dam
  • 38 progeny ( 441 herdmates) born to ≥3rd parity dam
  • 33.8% progeny (37.9% herdmates) were males
  • Dam Info
6 total progeny records from 4 contemporary groups
( 87 herdmate records from 4 contemporary groups)
  • 1 progeny ( 22 herdmates) born to heifers
  • 1 progeny ( 17 herdmates) born to 2nd parity dam
  • 4 progeny ( 48 herdmates) born to ≥3rd parity dam
  • 16.7% progeny (27.6% herdmates) were males
  • Dam Info