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
6.3%
2.6%

91% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.0 kg 75%
Sep 2025 Gestation (Days between conception and birth) -4.69 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.07 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 87%


284 total progeny records from 59 dairy contemporary groups
( 5,359 herdmate records from 59 dairy contemporary groups)
  • 64 progeny ( 575 herdmates) born to heifers
  • 79 progeny ( 1,266 herdmates) born to 2nd parity dam
  • 141 progeny ( 3,518 herdmates) born to ≥3rd parity dam
  • 47.9% progeny (51.1% herdmates) were males
  • Dam Info
5 total progeny records from 2 contemporary groups
( 90 herdmate records from 2 contemporary groups)
  • 2 progeny ( 18 herdmates) born to heifers
  • 1 progeny ( 20 herdmates) born to 2nd parity dam
  • 2 progeny ( 52 herdmates) born to ≥3rd parity dam
  • 40% progeny (51.1% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 218 herdmate records from 2 contemporary groups)
  • 1 progeny ( 60 herdmates) born to heifers
  • 0 progeny ( 43 herdmates) born to 2nd parity dam
  • 1 progeny ( 115 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.4% herdmates) were males
  • Dam Info