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%
2.8%

94% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.8% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 90%
Sep 2025 Gestation (Days between conception and birth) -4.61 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.06 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.77% 95%


825 total progeny records from 164 dairy contemporary groups
( 8,998 herdmate records from 163 dairy contemporary groups)
  • 54 progeny ( 433 herdmates) born to heifers
  • 208 progeny ( 2,415 herdmates) born to 2nd parity dam
  • 563 progeny ( 6,150 herdmates) born to ≥3rd parity dam
  • 50.1% progeny (49.8% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 69 herdmate records from 1 contemporary groups)
  • 0 progeny ( 21 herdmates) born to heifers
  • 0 progeny ( 13 herdmates) born to 2nd parity dam
  • 2 progeny ( 35 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.3% herdmates) were males
  • Dam Info
15 total progeny records from 6 contemporary groups
( 709 herdmate records from 6 contemporary groups)
  • 0 progeny ( 224 herdmates) born to heifers
  • 2 progeny ( 164 herdmates) born to 2nd parity dam
  • 13 progeny ( 321 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (41.6% herdmates) were males
  • Dam Info