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
5.2%
2.0%

72% (High)
89% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.6% 82%
May 2025 Birth Weight (Expected progeny birth weight) 39.3 kg 78%
May 2025 Gestation (Days between conception and birth) -5.57 days 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.38% 77%


131 total progeny records from 41 dairy contemporary groups
( 3,725 herdmate records from 41 dairy contemporary groups)
  • 2 progeny ( 54 herdmates) born to heifers
  • 29 progeny ( 878 herdmates) born to 2nd parity dam
  • 100 progeny ( 2,793 herdmates) born to ≥3rd parity dam
  • 46.6% progeny (50.6% herdmates) were males
  • Dam Info
14 total progeny records from 5 contemporary groups
( 251 herdmate records from 5 contemporary groups)
  • 0 progeny ( 44 herdmates) born to heifers
  • 1 progeny ( 33 herdmates) born to 2nd parity dam
  • 13 progeny ( 174 herdmates) born to ≥3rd parity dam
  • 50% progeny (52.6% herdmates) were males
  • Dam Info
7 total progeny records from 2 contemporary groups
( 197 herdmate records from 2 contemporary groups)
  • 0 progeny ( 21 herdmates) born to heifers
  • 3 progeny ( 33 herdmates) born to 2nd parity dam
  • 4 progeny ( 143 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (45.2% herdmates) were males
  • Dam Info