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
4.7%
2.1%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.8% 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 96%
May 2025 Gestation (Days between conception and birth) -3.33 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.27 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.09% 99%


3,529 total progeny records from 677 dairy contemporary groups
( 28,326 herdmate records from 671 dairy contemporary groups)
  • 730 progeny ( 3,157 herdmates) born to heifers
  • 831 progeny ( 7,659 herdmates) born to 2nd parity dam
  • 1,968 progeny ( 17,510 herdmates) born to ≥3rd parity dam
  • 54.2% progeny (51% herdmates) were males
  • Dam Info
3 total progeny records from 1 contemporary groups
( 52 herdmate records from 1 contemporary groups)
  • 3 progeny ( 17 herdmates) born to heifers
  • 0 progeny ( 23 herdmates) born to 2nd parity dam
  • 0 progeny ( 12 herdmates) born to ≥3rd parity dam
  • 0% progeny (40.4% herdmates) were males
  • Dam Info
102 total progeny records from 15 contemporary groups
( 1,569 herdmate records from 15 contemporary groups)
  • 40 progeny ( 386 herdmates) born to heifers
  • 15 progeny ( 356 herdmates) born to 2nd parity dam
  • 47 progeny ( 827 herdmates) born to ≥3rd parity dam
  • 58.8% progeny (51.8% herdmates) were males
  • Dam Info