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
6.0%
2.3%

82% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 87%
May 2025 Gestation (Days between conception and birth) -5.31 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 84%


225 total progeny records from 70 dairy contemporary groups
( 6,275 herdmate records from 70 dairy contemporary groups)
  • 15 progeny ( 177 herdmates) born to heifers
  • 58 progeny ( 1,457 herdmates) born to 2nd parity dam
  • 152 progeny ( 4,641 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (49.3% herdmates) were males
  • Dam Info
39 total progeny records from 11 contemporary groups
( 728 herdmate records from 11 contemporary groups)
  • 2 progeny ( 105 herdmates) born to heifers
  • 15 progeny ( 186 herdmates) born to 2nd parity dam
  • 22 progeny ( 437 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (48.1% herdmates) were males
  • Dam Info
21 total progeny records from 5 contemporary groups
( 707 herdmate records from 5 contemporary groups)
  • 5 progeny ( 100 herdmates) born to heifers
  • 5 progeny ( 138 herdmates) born to 2nd parity dam
  • 11 progeny ( 469 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (45.4% herdmates) were males
  • Dam Info