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
Moderate
7.6%
3.0%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.5% 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 96%
May 2025 Gestation (Days between conception and birth) -4.12 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.05 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.84% 98%


2,578 total progeny records from 617 dairy contemporary groups
( 30,513 herdmate records from 612 dairy contemporary groups)
  • 75 progeny ( 1,280 herdmates) born to heifers
  • 726 progeny ( 8,608 herdmates) born to 2nd parity dam
  • 1,777 progeny ( 20,625 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (50.5% herdmates) were males
  • Dam Info
55 total progeny records from 25 contemporary groups
( 1,092 herdmate records from 25 contemporary groups)
  • 1 progeny ( 241 herdmates) born to heifers
  • 12 progeny ( 218 herdmates) born to 2nd parity dam
  • 42 progeny ( 633 herdmates) born to ≥3rd parity dam
  • 50.9% progeny (48.5% herdmates) were males
  • Dam Info
67 total progeny records from 7 contemporary groups
( 555 herdmate records from 7 contemporary groups)
  • 1 progeny ( 141 herdmates) born to heifers
  • 21 progeny ( 112 herdmates) born to 2nd parity dam
  • 45 progeny ( 302 herdmates) born to ≥3rd parity dam
  • 56.7% progeny (48.5% herdmates) were males
  • Dam Info