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
3.8%
1.7%

80% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.9% 80%
Sep 2025 Birth Weight (Expected progeny birth weight) 38.4 kg 73%
Sep 2025 Gestation (Days between conception and birth) -4.11 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.27 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 79%


326 total progeny records from 89 dairy contemporary groups
( 10,424 herdmate records from 89 dairy contemporary groups)
  • 30 progeny ( 298 herdmates) born to heifers
  • 113 progeny ( 2,390 herdmates) born to 2nd parity dam
  • 183 progeny ( 7,736 herdmates) born to ≥3rd parity dam
  • 53.1% progeny (49.3% herdmates) were males
  • Dam Info
13 total progeny records from 3 contemporary groups
( 505 herdmate records from 3 contemporary groups)
  • 0 progeny ( 89 herdmates) born to heifers
  • 6 progeny ( 100 herdmates) born to 2nd parity dam
  • 7 progeny ( 316 herdmates) born to ≥3rd parity dam
  • 38.5% progeny (45.1% herdmates) were males
  • Dam Info
4 total progeny records from 3 contemporary groups
( 482 herdmate records from 3 contemporary groups)
  • 0 progeny ( 83 herdmates) born to heifers
  • 1 progeny ( 95 herdmates) born to 2nd parity dam
  • 3 progeny ( 304 herdmates) born to ≥3rd parity dam
  • 50% progeny (44% herdmates) were males
  • Dam Info