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
7.2%
2.8%


96% (V High)
98% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 22.6% 92%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 89%
Sep 2025 Gestation (Days between conception and birth) -2.14 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.78 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.52% 96%


852 total progeny records from 222 dairy contemporary groups
( 9,534 herdmate records from 219 dairy contemporary groups)
  • 91 progeny ( 772 herdmates) born to heifers
  • 202 progeny ( 2,611 herdmates) born to 2nd parity dam
  • 559 progeny ( 6,151 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (51.1% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 67 herdmate records from 2 contemporary groups)
  • 0 progeny ( 7 herdmates) born to heifers
  • 2 progeny ( 11 herdmates) born to 2nd parity dam
  • 2 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 75% progeny (40.3% herdmates) were males
  • Dam Info
28 total progeny records from 4 contemporary groups
( 218 herdmate records from 4 contemporary groups)
  • 8 progeny ( 81 herdmates) born to heifers
  • 6 progeny ( 55 herdmates) born to 2nd parity dam
  • 14 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 46.4% progeny (50.5% herdmates) were males
  • Dam Info