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
Low
6.5%
2.5%

91% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 94%
May 2025 Gestation (Days between conception and birth) -5.06 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.20 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.21% 87%


1,724 total progeny records from 375 dairy contemporary groups
( 29,884 herdmate records from 372 dairy contemporary groups)
  • 165 progeny ( 2,102 herdmates) born to heifers
  • 430 progeny ( 6,887 herdmates) born to 2nd parity dam
  • 1,129 progeny ( 20,895 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (47.3% herdmates) were males
  • Dam Info
149 total progeny records from 34 contemporary groups
( 2,925 herdmate records from 34 contemporary groups)
  • 22 progeny ( 535 herdmates) born to heifers
  • 35 progeny ( 640 herdmates) born to 2nd parity dam
  • 92 progeny ( 1,750 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (50% herdmates) were males
  • Dam Info
96 total progeny records from 16 contemporary groups
( 2,138 herdmate records from 16 contemporary groups)
  • 7 progeny ( 391 herdmates) born to heifers
  • 28 progeny ( 440 herdmates) born to 2nd parity dam
  • 61 progeny ( 1,307 herdmates) born to ≥3rd parity dam
  • 55.2% progeny (51.3% herdmates) were males
  • Dam Info