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%
2.8%

89% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 24.4% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.3 kg 91%
Sep 2025 Gestation (Days between conception and birth) -4.19 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.12 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 92%


447 total progeny records from 146 dairy contemporary groups
( 7,079 herdmate records from 146 dairy contemporary groups)
  • 20 progeny ( 319 herdmates) born to heifers
  • 121 progeny ( 1,796 herdmates) born to 2nd parity dam
  • 306 progeny ( 4,964 herdmates) born to ≥3rd parity dam
  • 42.1% progeny (50.5% herdmates) were males
  • Dam Info
11 total progeny records from 6 contemporary groups
( 238 herdmate records from 6 contemporary groups)
  • 0 progeny ( 63 herdmates) born to heifers
  • 4 progeny ( 46 herdmates) born to 2nd parity dam
  • 7 progeny ( 129 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (53.4% herdmates) were males
  • Dam Info
27 total progeny records from 8 contemporary groups
( 420 herdmate records from 8 contemporary groups)
  • 1 progeny ( 112 herdmates) born to heifers
  • 10 progeny ( 72 herdmates) born to 2nd parity dam
  • 16 progeny ( 236 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (50.5% herdmates) were males
  • Dam Info