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
6.4%
3.0%


87% (V High)
98% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 79%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 78%
Sep 2025 Gestation (Days between conception and birth) -3.73 days 90%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.49 90%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.33% 92%


46 total progeny records from 28 dairy contemporary groups
( 815 herdmate records from 28 dairy contemporary groups)
  • 14 progeny ( 172 herdmates) born to heifers
  • 13 progeny ( 169 herdmates) born to 2nd parity dam
  • 19 progeny ( 474 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (45.6% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 9 herdmate records from 1 contemporary groups)
  • 1 progeny ( 1 herdmates) born to heifers
  • 0 progeny ( 4 herdmates) born to 2nd parity dam
  • 0 progeny ( 4 herdmates) born to ≥3rd parity dam
  • 100% progeny (77.8% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 16 herdmate records from 1 contemporary groups)
  • 1 progeny ( 16 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info