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
7.0%
2.9%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.4% 97%
May 2025 Birth Weight (Expected progeny birth weight) 42.5 kg 94%
May 2025 Gestation (Days between conception and birth) 0.24 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.48 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.84% 99%


5,413 total progeny records from 1,743 dairy contemporary groups
( 40,953 herdmate records from 1,697 dairy contemporary groups)
  • 306 progeny ( 1,226 herdmates) born to heifers
  • 1,197 progeny ( 10,408 herdmates) born to 2nd parity dam
  • 3,910 progeny ( 29,319 herdmates) born to ≥3rd parity dam
  • 49.3% progeny (51.6% herdmates) were males
  • Dam Info
17 total progeny records from 9 contemporary groups
( 1,021 herdmate records from 9 contemporary groups)
  • 0 progeny ( 239 herdmates) born to heifers
  • 9 progeny ( 199 herdmates) born to 2nd parity dam
  • 8 progeny ( 583 herdmates) born to ≥3rd parity dam
  • 41.2% progeny (55% herdmates) were males
  • Dam Info
45 total progeny records from 17 contemporary groups
( 715 herdmate records from 17 contemporary groups)
  • 5 progeny ( 145 herdmates) born to heifers
  • 2 progeny ( 162 herdmates) born to 2nd parity dam
  • 38 progeny ( 408 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (49.7% herdmates) were males
  • Dam Info