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
5.1%
2.3%

91% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.2% 94%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.6 kg 92%
Sep 2025 Gestation (Days between conception and birth) -4.10 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.23 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.85% 92%


1,069 total progeny records from 187 dairy contemporary groups
( 16,421 herdmate records from 186 dairy contemporary groups)
  • 29 progeny ( 250 herdmates) born to heifers
  • 261 progeny ( 4,010 herdmates) born to 2nd parity dam
  • 779 progeny ( 12,161 herdmates) born to ≥3rd parity dam
  • 53.4% progeny (50.9% herdmates) were males
  • Dam Info
83 total progeny records from 20 contemporary groups
( 1,438 herdmate records from 20 contemporary groups)
  • 4 progeny ( 349 herdmates) born to heifers
  • 19 progeny ( 251 herdmates) born to 2nd parity dam
  • 60 progeny ( 838 herdmates) born to ≥3rd parity dam
  • 55.4% progeny (51.9% herdmates) were males
  • Dam Info
40 total progeny records from 4 contemporary groups
( 790 herdmate records from 4 contemporary groups)
  • 0 progeny ( 38 herdmates) born to heifers
  • 8 progeny ( 188 herdmates) born to 2nd parity dam
  • 32 progeny ( 564 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (53.2% herdmates) were males
  • Dam Info