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
Moderate
7.5%
2.9%

95% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 96%
May 2025 Gestation (Days between conception and birth) -3.43 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.60 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.57% 94%


1,834 total progeny records from 529 dairy contemporary groups
( 35,119 herdmate records from 528 dairy contemporary groups)
  • 239 progeny ( 2,351 herdmates) born to heifers
  • 448 progeny ( 7,878 herdmates) born to 2nd parity dam
  • 1,147 progeny ( 24,890 herdmates) born to ≥3rd parity dam
  • 43.7% progeny (49.5% herdmates) were males
  • Dam Info
127 total progeny records from 40 contemporary groups
( 2,995 herdmate records from 39 contemporary groups)
  • 11 progeny ( 592 herdmates) born to heifers
  • 31 progeny ( 558 herdmates) born to 2nd parity dam
  • 85 progeny ( 1,845 herdmates) born to ≥3rd parity dam
  • 40.9% progeny (49% herdmates) were males
  • Dam Info
83 total progeny records from 18 contemporary groups
( 1,386 herdmate records from 18 contemporary groups)
  • 9 progeny ( 241 herdmates) born to heifers
  • 21 progeny ( 227 herdmates) born to 2nd parity dam
  • 53 progeny ( 918 herdmates) born to ≥3rd parity dam
  • 41% progeny (49.8% herdmates) were males
  • Dam Info