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
11.2%
3.9%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.6% 91%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 89%
May 2025 Gestation (Days between conception and birth) -2.09 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.71% 99%


2,635 total progeny records from 923 dairy contemporary groups
( 21,898 herdmate records from 903 dairy contemporary groups)
  • 168 progeny ( 847 herdmates) born to heifers
  • 626 progeny ( 5,504 herdmates) born to 2nd parity dam
  • 1,841 progeny ( 15,547 herdmates) born to ≥3rd parity dam
  • 49.9% progeny (50.6% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 17 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 4 herdmates) born to 2nd parity dam
  • 1 progeny ( 13 herdmates) born to ≥3rd parity dam
  • 0% progeny (23.5% herdmates) were males
  • Dam Info
8 total progeny records from 4 contemporary groups
( 165 herdmate records from 4 contemporary groups)
  • 2 progeny ( 51 herdmates) born to heifers
  • 1 progeny ( 31 herdmates) born to 2nd parity dam
  • 5 progeny ( 83 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.9% herdmates) were males
  • Dam Info