Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
High
10.4%
3.4%

96% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 27.6% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 96%
May 2025 Gestation (Days between conception and birth) -2.63 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.26 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 97%


1,917 total progeny records from 467 dairy contemporary groups
( 17,993 herdmate records from 462 dairy contemporary groups)
  • 67 progeny ( 758 herdmates) born to heifers
  • 469 progeny ( 4,986 herdmates) born to 2nd parity dam
  • 1,381 progeny ( 12,249 herdmates) born to ≥3rd parity dam
  • 52% progeny (51.3% herdmates) were males
  • Dam Info
138 total progeny records from 24 contemporary groups
( 889 herdmate records from 24 contemporary groups)
  • 3 progeny ( 210 herdmates) born to heifers
  • 39 progeny ( 191 herdmates) born to 2nd parity dam
  • 96 progeny ( 488 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (47.9% herdmates) were males
  • Dam Info
71 total progeny records from 18 contemporary groups
( 1,076 herdmate records from 18 contemporary groups)
  • 5 progeny ( 315 herdmates) born to heifers
  • 13 progeny ( 232 herdmates) born to 2nd parity dam
  • 53 progeny ( 529 herdmates) born to ≥3rd parity dam
  • 43.7% progeny (47.9% herdmates) were males
  • Dam Info