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
7.8%
3.4%

95% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.6% 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 96%
May 2025 Gestation (Days between conception and birth) -2.96 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.08 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.81% 95%


1,416 total progeny records from 386 dairy contemporary groups
( 12,008 herdmate records from 378 dairy contemporary groups)
  • 74 progeny ( 612 herdmates) born to heifers
  • 426 progeny ( 3,364 herdmates) born to 2nd parity dam
  • 916 progeny ( 8,032 herdmates) born to ≥3rd parity dam
  • 53.5% progeny (49.6% herdmates) were males
  • Dam Info
41 total progeny records from 10 contemporary groups
( 290 herdmate records from 10 contemporary groups)
  • 7 progeny ( 76 herdmates) born to heifers
  • 12 progeny ( 73 herdmates) born to 2nd parity dam
  • 22 progeny ( 141 herdmates) born to ≥3rd parity dam
  • 41.5% progeny (45.9% herdmates) were males
  • Dam Info
75 total progeny records from 11 contemporary groups
( 775 herdmate records from 11 contemporary groups)
  • 1 progeny ( 201 herdmates) born to heifers
  • 22 progeny ( 167 herdmates) born to 2nd parity dam
  • 52 progeny ( 407 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (49.3% herdmates) were males
  • Dam Info