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
5.8%
2.3%


86% (V High)
95% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.9% 65%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 88%
Sep 2025 Gestation (Days between conception and birth) -2.72 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.51 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.09% 80%


695 total progeny records from 85 dairy contemporary groups
( 12,020 herdmate records from 85 dairy contemporary groups)
  • 60 progeny ( 941 herdmates) born to heifers
  • 216 progeny ( 2,538 herdmates) born to 2nd parity dam
  • 419 progeny ( 8,541 herdmates) born to ≥3rd parity dam
  • 22.3% progeny (46.8% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 99 herdmate records from 2 contemporary groups)
  • 3 progeny ( 34 herdmates) born to heifers
  • 0 progeny ( 14 herdmates) born to 2nd parity dam
  • 0 progeny ( 51 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (44.4% herdmates) were males
  • Dam Info
41 total progeny records from 4 contemporary groups
( 413 herdmate records from 4 contemporary groups)
  • 0 progeny ( 94 herdmates) born to heifers
  • 14 progeny ( 62 herdmates) born to 2nd parity dam
  • 27 progeny ( 257 herdmates) born to ≥3rd parity dam
  • 0% progeny (34.4% herdmates) were males
  • Dam Info