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%

95% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.6% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 87%
Sep 2025 Gestation (Days between conception and birth) -5.22 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.42 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 94%


1,155 total progeny records from 251 dairy contemporary groups
( 11,553 herdmate records from 245 dairy contemporary groups)
  • 100 progeny ( 1,010 herdmates) born to heifers
  • 339 progeny ( 3,132 herdmates) born to 2nd parity dam
  • 716 progeny ( 7,411 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (50.3% herdmates) were males
  • Dam Info
25 total progeny records from 7 contemporary groups
( 195 herdmate records from 7 contemporary groups)
  • 2 progeny ( 53 herdmates) born to heifers
  • 10 progeny ( 55 herdmates) born to 2nd parity dam
  • 13 progeny ( 87 herdmates) born to ≥3rd parity dam
  • 56% progeny (50.3% herdmates) were males
  • Dam Info
16 total progeny records from 5 contemporary groups
( 205 herdmate records from 5 contemporary groups)
  • 0 progeny ( 25 herdmates) born to heifers
  • 4 progeny ( 46 herdmates) born to 2nd parity dam
  • 12 progeny ( 134 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (52.2% herdmates) were males
  • Dam Info