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
6.6%
2.9%


94% (V High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 23.6% 81%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 85%
Sep 2025 Gestation (Days between conception and birth) -2.21 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.00 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.25% 90%


822 total progeny records from 271 dairy contemporary groups
( 10,312 herdmate records from 269 dairy contemporary groups)
  • 264 progeny ( 1,587 herdmates) born to heifers
  • 201 progeny ( 2,442 herdmates) born to 2nd parity dam
  • 357 progeny ( 6,283 herdmates) born to ≥3rd parity dam
  • 8.8% progeny (38.3% herdmates) were males
  • Dam Info
15 total progeny records from 6 contemporary groups
( 341 herdmate records from 6 contemporary groups)
  • 3 progeny ( 95 herdmates) born to heifers
  • 5 progeny ( 62 herdmates) born to 2nd parity dam
  • 7 progeny ( 184 herdmates) born to ≥3rd parity dam
  • 6.7% progeny (41.9% herdmates) were males
  • Dam Info
17 total progeny records from 7 contemporary groups
( 344 herdmate records from 7 contemporary groups)
  • 9 progeny ( 90 herdmates) born to heifers
  • 1 progeny ( 74 herdmates) born to 2nd parity dam
  • 7 progeny ( 180 herdmates) born to ≥3rd parity dam
  • 5.9% progeny (37.5% herdmates) were males
  • Dam Info