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
11.2%
4.2%

79% (High)
96% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.5% 90%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.8 kg 69%
Sep 2025 Gestation (Days between conception and birth) 1.28 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.17 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.95% 88%


708 total progeny records from 239 dairy contemporary groups
( 11,712 herdmate records from 238 dairy contemporary groups)
  • 23 progeny ( 191 herdmates) born to heifers
  • 126 progeny ( 2,840 herdmates) born to 2nd parity dam
  • 559 progeny ( 8,681 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (49.5% herdmates) were males
  • Dam Info
38 total progeny records from 25 contemporary groups
( 704 herdmate records from 24 contemporary groups)
  • 1 progeny ( 127 herdmates) born to heifers
  • 3 progeny ( 133 herdmates) born to 2nd parity dam
  • 34 progeny ( 444 herdmates) born to ≥3rd parity dam
  • 55.3% progeny (44.6% herdmates) were males
  • Dam Info
5 total progeny records from 4 contemporary groups
( 347 herdmate records from 4 contemporary groups)
  • 0 progeny ( 23 herdmates) born to heifers
  • 0 progeny ( 89 herdmates) born to 2nd parity dam
  • 5 progeny ( 235 herdmates) born to ≥3rd parity dam
  • 80% progeny (43.8% herdmates) were males
  • Dam Info