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

High
10.5%
4.1%


75% (High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 28.2% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 45.3 kg 86%
Sep 2025 Gestation (Days between conception and birth) 1.87 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.12% 86%


496 total progeny records from 141 dairy contemporary groups
( 6,528 herdmate records from 141 dairy contemporary groups)
  • 18 progeny ( 177 herdmates) born to heifers
  • 119 progeny ( 1,729 herdmates) born to 2nd parity dam
  • 359 progeny ( 4,622 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (47% herdmates) were males
  • Dam Info
116 total progeny records from 34 contemporary groups
( 1,637 herdmate records from 33 contemporary groups)
  • 13 progeny ( 375 herdmates) born to heifers
  • 25 progeny ( 400 herdmates) born to 2nd parity dam
  • 78 progeny ( 862 herdmates) born to ≥3rd parity dam
  • 39.7% progeny (49.7% herdmates) were males
  • Dam Info
32 total progeny records from 5 contemporary groups
( 224 herdmate records from 5 contemporary groups)
  • 0 progeny ( 57 herdmates) born to heifers
  • 6 progeny ( 63 herdmates) born to 2nd parity dam
  • 26 progeny ( 104 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (33% herdmates) were males
  • Dam Info