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
5.5%
2.3%

81% (V High)
92% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.2% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.7 kg 87%
Sep 2025 Gestation (Days between conception and birth) -4.18 days 96%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 96%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 83%


195 total progeny records from 64 dairy contemporary groups
( 6,670 herdmate records from 64 dairy contemporary groups)
  • 8 progeny ( 162 herdmates) born to heifers
  • 45 progeny ( 1,636 herdmates) born to 2nd parity dam
  • 142 progeny ( 4,872 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (50.8% herdmates) were males
  • Dam Info
18 total progeny records from 7 contemporary groups
( 500 herdmate records from 7 contemporary groups)
  • 0 progeny ( 61 herdmates) born to heifers
  • 5 progeny ( 103 herdmates) born to 2nd parity dam
  • 13 progeny ( 336 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.8% herdmates) were males
  • Dam Info
18 total progeny records from 6 contemporary groups
( 654 herdmate records from 6 contemporary groups)
  • 0 progeny ( 152 herdmates) born to heifers
  • 9 progeny ( 130 herdmates) born to 2nd parity dam
  • 9 progeny ( 372 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (45.1% herdmates) were males
  • Dam Info