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*
5.2%
2.1%


46% (Average)
47% (Average)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 10%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 7%
May 2025 Gestation (Days between conception and birth) 1.88 days 61%
May 2025 Mortality (Calves dead at or soon after birth) -0.04 61%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.18% 32%


29 total progeny records from 7 dairy contemporary groups
( 479 herdmate records from 6 dairy contemporary groups)
  • 12 progeny ( 81 herdmates) born to heifers
  • 4 progeny ( 119 herdmates) born to 2nd parity dam
  • 13 progeny ( 279 herdmates) born to ≥3rd parity dam
  • 65.5% progeny (56.2% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info