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
5.5%
2.5%

97% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.3% 94%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 85%
May 2025 Gestation (Days between conception and birth) -4.69 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.25 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.31% 92%


1,552 total progeny records from 403 dairy contemporary groups
( 25,153 herdmate records from 400 dairy contemporary groups)
  • 606 progeny ( 3,564 herdmates) born to heifers
  • 315 progeny ( 5,205 herdmates) born to 2nd parity dam
  • 631 progeny ( 16,384 herdmates) born to ≥3rd parity dam
  • 29.7% progeny (47.2% herdmates) were males
  • Dam Info
89 total progeny records from 36 contemporary groups
( 2,155 herdmate records from 36 contemporary groups)
  • 45 progeny ( 445 herdmates) born to heifers
  • 17 progeny ( 491 herdmates) born to 2nd parity dam
  • 27 progeny ( 1,219 herdmates) born to ≥3rd parity dam
  • 31.5% progeny (45% herdmates) were males
  • Dam Info
13 total progeny records from 6 contemporary groups
( 244 herdmate records from 6 contemporary groups)
  • 2 progeny ( 41 herdmates) born to heifers
  • 5 progeny ( 41 herdmates) born to 2nd parity dam
  • 6 progeny ( 162 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (45.5% herdmates) were males
  • Dam Info