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
4.9%
2.3%


70% (High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.5% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 89%
Sep 2025 Gestation (Days between conception and birth) -4.15 days 97%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.29 97%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.20% 80%


290 total progeny records from 90 dairy contemporary groups
( 8,952 herdmate records from 89 dairy contemporary groups)
  • 7 progeny ( 144 herdmates) born to heifers
  • 88 progeny ( 2,209 herdmates) born to 2nd parity dam
  • 195 progeny ( 6,599 herdmates) born to ≥3rd parity dam
  • 52.1% progeny (48.4% herdmates) were males
  • Dam Info
22 total progeny records from 8 contemporary groups
( 483 herdmate records from 8 contemporary groups)
  • 1 progeny ( 74 herdmates) born to heifers
  • 12 progeny ( 116 herdmates) born to 2nd parity dam
  • 9 progeny ( 293 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (47.4% herdmates) were males
  • Dam Info
27 total progeny records from 6 contemporary groups
( 1,028 herdmate records from 6 contemporary groups)
  • 1 progeny ( 177 herdmates) born to heifers
  • 10 progeny ( 211 herdmates) born to 2nd parity dam
  • 16 progeny ( 640 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (49.8% herdmates) were males
  • Dam Info