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
5.5%
2.4%

84% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.9% 89%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 79%
Sep 2025 Gestation (Days between conception and birth) -3.70 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.14 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.03% 85%


262 total progeny records from 115 dairy contemporary groups
( 9,535 herdmate records from 115 dairy contemporary groups)
  • 11 progeny ( 158 herdmates) born to heifers
  • 74 progeny ( 2,314 herdmates) born to 2nd parity dam
  • 177 progeny ( 7,063 herdmates) born to ≥3rd parity dam
  • 45.4% progeny (50.9% herdmates) were males
  • Dam Info
36 total progeny records from 14 contemporary groups
( 857 herdmate records from 14 contemporary groups)
  • 5 progeny ( 175 herdmates) born to heifers
  • 13 progeny ( 157 herdmates) born to 2nd parity dam
  • 18 progeny ( 525 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (49.5% herdmates) were males
  • Dam Info
7 total progeny records from 4 contemporary groups
( 452 herdmate records from 4 contemporary groups)
  • 2 progeny ( 56 herdmates) born to heifers
  • 4 progeny ( 98 herdmates) born to 2nd parity dam
  • 1 progeny ( 298 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (49.6% herdmates) were males
  • Dam Info