Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
6.9%
2.6%

91% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 78%
Sep 2025 Gestation (Days between conception and birth) -3.96 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.37 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 93%


613 total progeny records from 177 dairy contemporary groups
( 9,510 herdmate records from 176 dairy contemporary groups)
  • 29 progeny ( 142 herdmates) born to heifers
  • 139 progeny ( 2,347 herdmates) born to 2nd parity dam
  • 445 progeny ( 7,021 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (50.5% herdmates) were males
  • Dam Info
13 total progeny records from 5 contemporary groups
( 377 herdmate records from 5 contemporary groups)
  • 0 progeny ( 81 herdmates) born to heifers
  • 4 progeny ( 85 herdmates) born to 2nd parity dam
  • 9 progeny ( 211 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (52.3% herdmates) were males
  • Dam Info
6 total progeny records from 4 contemporary groups
( 195 herdmate records from 4 contemporary groups)
  • 0 progeny ( 45 herdmates) born to heifers
  • 0 progeny ( 37 herdmates) born to 2nd parity dam
  • 6 progeny ( 113 herdmates) born to ≥3rd parity dam
  • 50% progeny (52.3% herdmates) were males
  • Dam Info