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
6.4%
2.5%


72% (High)
90% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.0% 79%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 71%
May 2025 Gestation (Days between conception and birth) -4.09 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.34 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.05% 77%


177 total progeny records from 38 dairy contemporary groups
( 6,218 herdmate records from 38 dairy contemporary groups)
  • 4 progeny ( 137 herdmates) born to heifers
  • 48 progeny ( 1,445 herdmates) born to 2nd parity dam
  • 125 progeny ( 4,636 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (48.9% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 115 herdmate records from 2 contemporary groups)
  • 0 progeny ( 14 herdmates) born to heifers
  • 2 progeny ( 30 herdmates) born to 2nd parity dam
  • 2 progeny ( 71 herdmates) born to ≥3rd parity dam
  • 50% progeny (54.8% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 222 herdmate records from 2 contemporary groups)
  • 0 progeny ( 30 herdmates) born to heifers
  • 0 progeny ( 36 herdmates) born to 2nd parity dam
  • 3 progeny ( 156 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (40.5% herdmates) were males
  • Dam Info