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
5.3%
1.8%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.1% 99%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 99%
May 2025 Gestation (Days between conception and birth) -2.68 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.43% 99%


28,200 total progeny records from 5,657 dairy contemporary groups
( 121,959 herdmate records from 5,469 dairy contemporary groups)
  • 2,043 progeny ( 8,099 herdmates) born to heifers
  • 6,352 progeny ( 31,893 herdmates) born to 2nd parity dam
  • 19,805 progeny ( 81,967 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (50.4% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 76 herdmate records from 1 contemporary groups)
  • 0 progeny ( 15 herdmates) born to heifers
  • 0 progeny ( 18 herdmates) born to 2nd parity dam
  • 1 progeny ( 43 herdmates) born to ≥3rd parity dam
  • 0% progeny (46.1% herdmates) were males
  • Dam Info
285 total progeny records from 42 contemporary groups
( 1,941 herdmate records from 42 contemporary groups)
  • 32 progeny ( 653 herdmates) born to heifers
  • 79 progeny ( 403 herdmates) born to 2nd parity dam
  • 174 progeny ( 885 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (51.5% herdmates) were males
  • Dam Info