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
5.7%
2.5%

95% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 10.2% 83%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 90%
May 2025 Gestation (Days between conception and birth) -2.35 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 1.12 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.54% 90%


772 total progeny records from 109 dairy contemporary groups
( 11,388 herdmate records from 109 dairy contemporary groups)
  • 211 progeny ( 1,125 herdmates) born to heifers
  • 176 progeny ( 2,756 herdmates) born to 2nd parity dam
  • 385 progeny ( 7,507 herdmates) born to ≥3rd parity dam
  • 50.1% progeny (49.7% herdmates) were males
  • Dam Info
18 total progeny records from 5 contemporary groups
( 277 herdmate records from 5 contemporary groups)
  • 9 progeny ( 61 herdmates) born to heifers
  • 1 progeny ( 49 herdmates) born to 2nd parity dam
  • 8 progeny ( 167 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (52.3% herdmates) were males
  • Dam Info
50 total progeny records from 3 contemporary groups
( 357 herdmate records from 3 contemporary groups)
  • 26 progeny ( 107 herdmates) born to heifers
  • 12 progeny ( 67 herdmates) born to 2nd parity dam
  • 12 progeny ( 183 herdmates) born to ≥3rd parity dam
  • 50% progeny (48.5% herdmates) were males
  • Dam Info