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
5.1%
2.1%

86% (V High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 9.7% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 94%
Sep 2025 Gestation (Days between conception and birth) -3.92 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.07 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.97% 85%


189 total progeny records from 65 dairy contemporary groups
( 4,927 herdmate records from 65 dairy contemporary groups)
  • 20 progeny ( 156 herdmates) born to heifers
  • 57 progeny ( 1,291 herdmates) born to 2nd parity dam
  • 112 progeny ( 3,480 herdmates) born to ≥3rd parity dam
  • 46.6% progeny (51.8% herdmates) were males
  • Dam Info
4 total progeny records from 1 contemporary groups
( 93 herdmate records from 1 contemporary groups)
  • 0 progeny ( 15 herdmates) born to heifers
  • 1 progeny ( 16 herdmates) born to 2nd parity dam
  • 3 progeny ( 62 herdmates) born to ≥3rd parity dam
  • 75% progeny (51.6% herdmates) were males
  • Dam Info
36 total progeny records from 5 contemporary groups
( 710 herdmate records from 5 contemporary groups)
  • 1 progeny ( 157 herdmates) born to heifers
  • 11 progeny ( 135 herdmates) born to 2nd parity dam
  • 24 progeny ( 418 herdmates) born to ≥3rd parity dam
  • 52.8% progeny (52.1% herdmates) were males
  • Dam Info