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
8.1%
3.2%

94% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.4% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 94%
May 2025 Gestation (Days between conception and birth) -4.90 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) 6.78% 97%


2,045 total progeny records from 417 dairy contemporary groups
( 31,373 herdmate records from 416 dairy contemporary groups)
  • 86 progeny ( 899 herdmates) born to heifers
  • 476 progeny ( 8,087 herdmates) born to 2nd parity dam
  • 1,483 progeny ( 22,387 herdmates) born to ≥3rd parity dam
  • 53.7% progeny (51.9% herdmates) were males
  • Dam Info
83 total progeny records from 19 contemporary groups
( 1,329 herdmate records from 19 contemporary groups)
  • 2 progeny ( 308 herdmates) born to heifers
  • 21 progeny ( 256 herdmates) born to 2nd parity dam
  • 60 progeny ( 765 herdmates) born to ≥3rd parity dam
  • 59% progeny (51.5% herdmates) were males
  • Dam Info
36 total progeny records from 7 contemporary groups
( 905 herdmate records from 7 contemporary groups)
  • 3 progeny ( 162 herdmates) born to heifers
  • 5 progeny ( 185 herdmates) born to 2nd parity dam
  • 28 progeny ( 558 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (47.7% herdmates) were males
  • Dam Info