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
6.6%
2.4%

96% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.3% 97%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 95%
Sep 2025 Gestation (Days between conception and birth) -2.85 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.60% 98%


2,259 total progeny records from 486 dairy contemporary groups
( 26,759 herdmate records from 480 dairy contemporary groups)
  • 140 progeny ( 970 herdmates) born to heifers
  • 567 progeny ( 7,137 herdmates) born to 2nd parity dam
  • 1,552 progeny ( 18,652 herdmates) born to ≥3rd parity dam
  • 49.5% progeny (51.3% herdmates) were males
  • Dam Info
113 total progeny records from 23 contemporary groups
( 1,416 herdmate records from 23 contemporary groups)
  • 28 progeny ( 322 herdmates) born to heifers
  • 17 progeny ( 282 herdmates) born to 2nd parity dam
  • 68 progeny ( 812 herdmates) born to ≥3rd parity dam
  • 39.8% progeny (50.6% herdmates) were males
  • Dam Info
79 total progeny records from 19 contemporary groups
( 1,604 herdmate records from 19 contemporary groups)
  • 15 progeny ( 393 herdmates) born to heifers
  • 17 progeny ( 356 herdmates) born to 2nd parity dam
  • 47 progeny ( 855 herdmates) born to ≥3rd parity dam
  • 35.4% progeny (48.8% herdmates) were males
  • Dam Info