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
12.0%
4.5%

86% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 34.3% 92%
May 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 81%
May 2025 Gestation (Days between conception and birth) -1.66 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.49 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.61% 91%


525 total progeny records from 129 dairy contemporary groups
( 5,243 herdmate records from 124 dairy contemporary groups)
  • 39 progeny ( 310 herdmates) born to heifers
  • 125 progeny ( 1,380 herdmates) born to 2nd parity dam
  • 361 progeny ( 3,553 herdmates) born to ≥3rd parity dam
  • 45.1% progeny (50.7% herdmates) were males
  • Dam Info
22 total progeny records from 9 contemporary groups
( 304 herdmate records from 9 contemporary groups)
  • 1 progeny ( 73 herdmates) born to heifers
  • 2 progeny ( 60 herdmates) born to 2nd parity dam
  • 19 progeny ( 171 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (45.1% herdmates) were males
  • Dam Info
5 total progeny records from 2 contemporary groups
( 74 herdmate records from 2 contemporary groups)
  • 0 progeny ( 18 herdmates) born to heifers
  • 1 progeny ( 10 herdmates) born to 2nd parity dam
  • 4 progeny ( 46 herdmates) born to ≥3rd parity dam
  • 40% progeny (40.5% herdmates) were males
  • Dam Info