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
5.9%
2.3%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.6% 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 98%
May 2025 Gestation (Days between conception and birth) -2.52 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.41 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 99%


5,940 total progeny records from 1,858 dairy contemporary groups
( 43,739 herdmate records from 1,806 dairy contemporary groups)
  • 3,639 progeny ( 14,725 herdmates) born to heifers
  • 959 progeny ( 8,948 herdmates) born to 2nd parity dam
  • 1,342 progeny ( 20,066 herdmates) born to ≥3rd parity dam
  • 44.8% progeny (48.9% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 172 herdmate records from 2 contemporary groups)
  • 2 progeny ( 36 herdmates) born to heifers
  • 0 progeny ( 36 herdmates) born to 2nd parity dam
  • 1 progeny ( 100 herdmates) born to ≥3rd parity dam
  • 0% progeny (50.6% herdmates) were males
  • Dam Info
237 total progeny records from 40 contemporary groups
( 2,909 herdmate records from 40 contemporary groups)
  • 164 progeny ( 650 herdmates) born to heifers
  • 24 progeny ( 735 herdmates) born to 2nd parity dam
  • 49 progeny ( 1,524 herdmates) born to ≥3rd parity dam
  • 43% progeny (46.5% herdmates) were males
  • Dam Info