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
5.7%
2.6%


89% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 15.0% 82%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 89%
Sep 2025 Gestation (Days between conception and birth) -3.82 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.08 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.24% 82%


575 total progeny records from 136 dairy contemporary groups
( 7,026 herdmate records from 135 dairy contemporary groups)
  • 75 progeny ( 836 herdmates) born to heifers
  • 134 progeny ( 1,831 herdmates) born to 2nd parity dam
  • 366 progeny ( 4,359 herdmates) born to ≥3rd parity dam
  • 33.9% progeny (46.5% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 310 herdmate records from 4 contemporary groups)
  • 2 progeny ( 55 herdmates) born to heifers
  • 5 progeny ( 73 herdmates) born to 2nd parity dam
  • 10 progeny ( 182 herdmates) born to ≥3rd parity dam
  • 35.3% progeny (35.2% herdmates) were males
  • Dam Info
25 total progeny records from 4 contemporary groups
( 246 herdmate records from 4 contemporary groups)
  • 6 progeny ( 115 herdmates) born to heifers
  • 6 progeny ( 62 herdmates) born to 2nd parity dam
  • 13 progeny ( 69 herdmates) born to ≥3rd parity dam
  • 64% progeny (48.8% herdmates) were males
  • Dam Info