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
5.3%
2.2%

83% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.0% 85%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 84%
May 2025 Gestation (Days between conception and birth) -4.31 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.74 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.31% 86%


366 total progeny records from 107 dairy contemporary groups
( 9,166 herdmate records from 106 dairy contemporary groups)
  • 21 progeny ( 332 herdmates) born to heifers
  • 98 progeny ( 2,193 herdmates) born to 2nd parity dam
  • 247 progeny ( 6,641 herdmates) born to ≥3rd parity dam
  • 50.5% progeny (47.8% herdmates) were males
  • Dam Info
20 total progeny records from 8 contemporary groups
( 708 herdmate records from 8 contemporary groups)
  • 3 progeny ( 147 herdmates) born to heifers
  • 4 progeny ( 137 herdmates) born to 2nd parity dam
  • 13 progeny ( 424 herdmates) born to ≥3rd parity dam
  • 50% progeny (48.7% herdmates) were males
  • Dam Info
13 total progeny records from 5 contemporary groups
( 498 herdmate records from 5 contemporary groups)
  • 0 progeny ( 82 herdmates) born to heifers
  • 8 progeny ( 108 herdmates) born to 2nd parity dam
  • 5 progeny ( 308 herdmates) born to ≥3rd parity dam
  • 15.4% progeny (43.4% herdmates) were males
  • Dam Info