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
6.2%
2.6%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.2% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 94%
May 2025 Gestation (Days between conception and birth) -2.50 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) 4.67% 99%


4,018 total progeny records from 1,199 dairy contemporary groups
( 29,303 herdmate records from 1,166 dairy contemporary groups)
  • 1,713 progeny ( 5,849 herdmates) born to heifers
  • 823 progeny ( 6,993 herdmates) born to 2nd parity dam
  • 1,482 progeny ( 16,461 herdmates) born to ≥3rd parity dam
  • 44.9% progeny (48.3% herdmates) were males
  • Dam Info
54 total progeny records from 27 contemporary groups
( 911 herdmate records from 27 contemporary groups)
  • 14 progeny ( 206 herdmates) born to heifers
  • 12 progeny ( 201 herdmates) born to 2nd parity dam
  • 28 progeny ( 504 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (46.4% herdmates) were males
  • Dam Info
57 total progeny records from 28 contemporary groups
( 1,204 herdmate records from 27 contemporary groups)
  • 22 progeny ( 274 herdmates) born to heifers
  • 11 progeny ( 281 herdmates) born to 2nd parity dam
  • 24 progeny ( 649 herdmates) born to ≥3rd parity dam
  • 35.1% progeny (46.1% herdmates) were males
  • Dam Info