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
5.1%
2.0%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.4% 95%
May 2025 Birth Weight (Expected progeny birth weight) 39.6 kg 96%
May 2025 Gestation (Days between conception and birth) -2.31 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.56 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.85% 99%


4,485 total progeny records from 1,611 dairy contemporary groups
( 43,960 herdmate records from 1,594 dairy contemporary groups)
  • 534 progeny ( 3,389 herdmates) born to heifers
  • 1,100 progeny ( 11,749 herdmates) born to 2nd parity dam
  • 2,851 progeny ( 28,822 herdmates) born to ≥3rd parity dam
  • 51% progeny (50.9% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 60 herdmate records from 2 contemporary groups)
  • 1 progeny ( 20 herdmates) born to heifers
  • 0 progeny ( 6 herdmates) born to 2nd parity dam
  • 2 progeny ( 34 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (60% herdmates) were males
  • Dam Info
90 total progeny records from 23 contemporary groups
( 1,331 herdmate records from 23 contemporary groups)
  • 6 progeny ( 396 herdmates) born to heifers
  • 30 progeny ( 289 herdmates) born to 2nd parity dam
  • 54 progeny ( 646 herdmates) born to ≥3rd parity dam
  • 45.6% progeny (51.6% herdmates) were males
  • Dam Info