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
8.5%
3.1%

90% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.4% 93%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 82%
Sep 2025 Gestation (Days between conception and birth) -4.14 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.39 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.60% 89%


625 total progeny records from 181 dairy contemporary groups
( 14,369 herdmate records from 181 dairy contemporary groups)
  • 61 progeny ( 994 herdmates) born to heifers
  • 180 progeny ( 3,399 herdmates) born to 2nd parity dam
  • 384 progeny ( 9,976 herdmates) born to ≥3rd parity dam
  • 32.3% progeny (46.1% herdmates) were males
  • Dam Info
75 total progeny records from 20 contemporary groups
( 1,842 herdmate records from 20 contemporary groups)
  • 4 progeny ( 373 herdmates) born to heifers
  • 24 progeny ( 402 herdmates) born to 2nd parity dam
  • 47 progeny ( 1,067 herdmates) born to ≥3rd parity dam
  • 26.7% progeny (38.7% herdmates) were males
  • Dam Info
11 total progeny records from 5 contemporary groups
( 264 herdmate records from 5 contemporary groups)
  • 0 progeny ( 45 herdmates) born to heifers
  • 3 progeny ( 41 herdmates) born to 2nd parity dam
  • 8 progeny ( 178 herdmates) born to ≥3rd parity dam
  • 18.2% progeny (44.7% herdmates) were males
  • Dam Info