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
5.6%
2.3%

95% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.1% 86%
May 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 90%
May 2025 Gestation (Days between conception and birth) -4.27 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.33 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.47% 89%


550 total progeny records from 140 dairy contemporary groups
( 5,415 herdmate records from 138 dairy contemporary groups)
  • 159 progeny ( 580 herdmates) born to heifers
  • 122 progeny ( 1,288 herdmates) born to 2nd parity dam
  • 269 progeny ( 3,547 herdmates) born to ≥3rd parity dam
  • 43.1% progeny (48.6% herdmates) were males
  • Dam Info
22 total progeny records from 6 contemporary groups
( 400 herdmate records from 6 contemporary groups)
  • 2 progeny ( 91 herdmates) born to heifers
  • 9 progeny ( 73 herdmates) born to 2nd parity dam
  • 11 progeny ( 236 herdmates) born to ≥3rd parity dam
  • 9.1% progeny (51% herdmates) were males
  • Dam Info
22 total progeny records from 9 contemporary groups
( 355 herdmate records from 9 contemporary groups)
  • 0 progeny ( 83 herdmates) born to heifers
  • 9 progeny ( 60 herdmates) born to 2nd parity dam
  • 13 progeny ( 212 herdmates) born to ≥3rd parity dam
  • 22.7% progeny (42.8% herdmates) were males
  • Dam Info