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
6.1%
2.7%

93% (V High)
95% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 81%
Sep 2025 Gestation (Days between conception and birth) -4.08 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.05 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.37% 81%


792 total progeny records from 156 dairy contemporary groups
( 9,522 herdmate records from 154 dairy contemporary groups)
  • 131 progeny ( 959 herdmates) born to heifers
  • 213 progeny ( 2,335 herdmates) born to 2nd parity dam
  • 448 progeny ( 6,228 herdmates) born to ≥3rd parity dam
  • 33.6% progeny (45.1% herdmates) were males
  • Dam Info
20 total progeny records from 6 contemporary groups
( 362 herdmate records from 6 contemporary groups)
  • 1 progeny ( 86 herdmates) born to heifers
  • 6 progeny ( 64 herdmates) born to 2nd parity dam
  • 13 progeny ( 212 herdmates) born to ≥3rd parity dam
  • 15% progeny (51.9% herdmates) were males
  • Dam Info
15 total progeny records from 6 contemporary groups
( 649 herdmate records from 6 contemporary groups)
  • 4 progeny ( 200 herdmates) born to heifers
  • 6 progeny ( 97 herdmates) born to 2nd parity dam
  • 5 progeny ( 352 herdmates) born to ≥3rd parity dam
  • 13.3% progeny (42.1% herdmates) were males
  • Dam Info