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
6.0%
2.8%

87% (V High)
90% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 77%
Sep 2025 Gestation (Days between conception and birth) -3.21 days 94%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.03 94%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.40% 79%


194 total progeny records from 51 dairy contemporary groups
( 4,843 herdmate records from 49 dairy contemporary groups)
  • 52 progeny ( 189 herdmates) born to heifers
  • 32 progeny ( 1,065 herdmates) born to 2nd parity dam
  • 110 progeny ( 3,589 herdmates) born to ≥3rd parity dam
  • 47.9% progeny (50.3% herdmates) were males
  • Dam Info
29 total progeny records from 9 contemporary groups
( 1,374 herdmate records from 9 contemporary groups)
  • 4 progeny ( 346 herdmates) born to heifers
  • 6 progeny ( 225 herdmates) born to 2nd parity dam
  • 19 progeny ( 803 herdmates) born to ≥3rd parity dam
  • 41.4% progeny (48.2% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 375 herdmate records from 2 contemporary groups)
  • 0 progeny ( 99 herdmates) born to heifers
  • 1 progeny ( 75 herdmates) born to 2nd parity dam
  • 5 progeny ( 201 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (41.1% herdmates) were males
  • Dam Info