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
6.3%
2.7%

92% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 83%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 82%
May 2025 Gestation (Days between conception and birth) -4.10 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.02 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 81%


733 total progeny records from 148 dairy contemporary groups
( 8,703 herdmate records from 146 dairy contemporary groups)
  • 118 progeny ( 906 herdmates) born to heifers
  • 199 progeny ( 2,109 herdmates) born to 2nd parity dam
  • 416 progeny ( 5,688 herdmates) born to ≥3rd parity dam
  • 33.8% progeny (44.9% herdmates) were males
  • Dam Info
20 total progeny records from 6 contemporary groups
( 358 herdmate records from 6 contemporary groups)
  • 1 progeny ( 85 herdmates) born to heifers
  • 6 progeny ( 63 herdmates) born to 2nd parity dam
  • 13 progeny ( 210 herdmates) born to ≥3rd parity dam
  • 15% progeny (52% herdmates) were males
  • Dam Info
15 total progeny records from 6 contemporary groups
( 612 herdmate records from 6 contemporary groups)
  • 4 progeny ( 192 herdmates) born to heifers
  • 6 progeny ( 93 herdmates) born to 2nd parity dam
  • 5 progeny ( 327 herdmates) born to ≥3rd parity dam
  • 13.3% progeny (41% herdmates) were males
  • Dam Info