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
6.4%
2.4%

92% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.6% 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 94%
May 2025 Gestation (Days between conception and birth) -3.93 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.15 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.91% 91%


770 total progeny records from 179 dairy contemporary groups
( 19,901 herdmate records from 178 dairy contemporary groups)
  • 62 progeny ( 1,086 herdmates) born to heifers
  • 222 progeny ( 4,848 herdmates) born to 2nd parity dam
  • 486 progeny ( 13,967 herdmates) born to ≥3rd parity dam
  • 53.1% progeny (51.6% herdmates) were males
  • Dam Info
47 total progeny records from 12 contemporary groups
( 1,267 herdmate records from 12 contemporary groups)
  • 0 progeny ( 261 herdmates) born to heifers
  • 9 progeny ( 218 herdmates) born to 2nd parity dam
  • 38 progeny ( 788 herdmates) born to ≥3rd parity dam
  • 46.8% progeny (48.2% herdmates) were males
  • Dam Info
54 total progeny records from 11 contemporary groups
( 1,567 herdmate records from 11 contemporary groups)
  • 9 progeny ( 361 herdmates) born to heifers
  • 20 progeny ( 312 herdmates) born to 2nd parity dam
  • 25 progeny ( 894 herdmates) born to ≥3rd parity dam
  • 50% progeny (47.6% herdmates) were males
  • Dam Info