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%

81% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.2% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 84%
Sep 2025 Gestation (Days between conception and birth) -5.41 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.67 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.68% 84%


272 total progeny records from 97 dairy contemporary groups
( 8,083 herdmate records from 97 dairy contemporary groups)
  • 14 progeny ( 361 herdmates) born to heifers
  • 76 progeny ( 1,884 herdmates) born to 2nd parity dam
  • 182 progeny ( 5,838 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (50.8% herdmates) were males
  • Dam Info
55 total progeny records from 14 contemporary groups
( 1,433 herdmate records from 14 contemporary groups)
  • 4 progeny ( 321 herdmates) born to heifers
  • 13 progeny ( 251 herdmates) born to 2nd parity dam
  • 38 progeny ( 861 herdmates) born to ≥3rd parity dam
  • 47.3% progeny (47.5% herdmates) were males
  • Dam Info
12 total progeny records from 5 contemporary groups
( 527 herdmate records from 5 contemporary groups)
  • 0 progeny ( 154 herdmates) born to heifers
  • 4 progeny ( 106 herdmates) born to 2nd parity dam
  • 8 progeny ( 267 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (49.9% herdmates) were males
  • Dam Info