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
High
8.7%
3.3%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 97%
May 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 99%
May 2025 Gestation (Days between conception and birth) -1.90 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.11% 99%


14,204 total progeny records from 4,591 dairy contemporary groups
( 95,884 herdmate records from 4,467 dairy contemporary groups)
  • 3,409 progeny ( 11,748 herdmates) born to heifers
  • 3,349 progeny ( 24,377 herdmates) born to 2nd parity dam
  • 7,446 progeny ( 59,759 herdmates) born to ≥3rd parity dam
  • 49% progeny (50.5% herdmates) were males
  • Dam Info
8 total progeny records from 5 contemporary groups
( 246 herdmate records from 5 contemporary groups)
  • 0 progeny ( 93 herdmates) born to heifers
  • 2 progeny ( 53 herdmates) born to 2nd parity dam
  • 6 progeny ( 100 herdmates) born to ≥3rd parity dam
  • 75% progeny (29.3% herdmates) were males
  • Dam Info
352 total progeny records from 71 contemporary groups
( 3,192 herdmate records from 70 contemporary groups)
  • 94 progeny ( 977 herdmates) born to heifers
  • 99 progeny ( 728 herdmates) born to 2nd parity dam
  • 159 progeny ( 1,487 herdmates) born to ≥3rd parity dam
  • 51.4% progeny (50.1% herdmates) were males
  • Dam Info