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
4.4%
2.2%


89% (V High)
95% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 11.1% 90%
Sep 2025 Birth Weight (Expected progeny birth weight) 37.9 kg 87%
Sep 2025 Gestation (Days between conception and birth) -5.99 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.34 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.90% 87%


433 total progeny records from 88 dairy contemporary groups
( 10,260 herdmate records from 88 dairy contemporary groups)
  • 47 progeny ( 407 herdmates) born to heifers
  • 138 progeny ( 2,501 herdmates) born to 2nd parity dam
  • 248 progeny ( 7,352 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (49.5% herdmates) were males
  • Dam Info
42 total progeny records from 12 contemporary groups
( 1,151 herdmate records from 12 contemporary groups)
  • 0 progeny ( 245 herdmates) born to heifers
  • 17 progeny ( 218 herdmates) born to 2nd parity dam
  • 25 progeny ( 688 herdmates) born to ≥3rd parity dam
  • 45.2% progeny (47.3% herdmates) were males
  • Dam Info
18 total progeny records from 3 contemporary groups
( 763 herdmate records from 3 contemporary groups)
  • 2 progeny ( 117 herdmates) born to heifers
  • 5 progeny ( 176 herdmates) born to 2nd parity dam
  • 11 progeny ( 470 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (46.8% herdmates) were males
  • Dam Info