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%
2.6%

71% (High)
87% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.1% 80%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 64%
May 2025 Gestation (Days between conception and birth) -3.18 days 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.91 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 70%


126 total progeny records from 44 dairy contemporary groups
( 2,109 herdmate records from 44 dairy contemporary groups)
  • 15 progeny ( 166 herdmates) born to heifers
  • 36 progeny ( 569 herdmates) born to 2nd parity dam
  • 75 progeny ( 1,374 herdmates) born to ≥3rd parity dam
  • 25.4% progeny (44.5% herdmates) were males
  • Dam Info
16 total progeny records from 7 contemporary groups
( 349 herdmate records from 7 contemporary groups)
  • 3 progeny ( 94 herdmates) born to heifers
  • 6 progeny ( 65 herdmates) born to 2nd parity dam
  • 7 progeny ( 190 herdmates) born to ≥3rd parity dam
  • 31.3% progeny (44.7% herdmates) were males
  • Dam Info
3 total progeny records from 3 contemporary groups
( 160 herdmate records from 3 contemporary groups)
  • 1 progeny ( 19 herdmates) born to heifers
  • 0 progeny ( 28 herdmates) born to 2nd parity dam
  • 2 progeny ( 113 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (48.8% herdmates) were males
  • Dam Info