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
High
10.8%
4.1%

70% (High)
86% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.0% 63%
May 2025 Birth Weight (Expected progeny birth weight) 44.2 kg 86%
May 2025 Gestation (Days between conception and birth) -2.51 days 96%
May 2025 Mortality (Calves dead at or soon after birth) 0.32 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 80%


174 total progeny records from 54 dairy contemporary groups
( 3,938 herdmate records from 53 dairy contemporary groups)
  • 8 progeny ( 87 herdmates) born to heifers
  • 45 progeny ( 1,018 herdmates) born to 2nd parity dam
  • 121 progeny ( 2,833 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (51.7% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
30 total progeny records from 5 contemporary groups
( 568 herdmate records from 5 contemporary groups)
  • 1 progeny ( 124 herdmates) born to heifers
  • 8 progeny ( 98 herdmates) born to 2nd parity dam
  • 21 progeny ( 346 herdmates) born to ≥3rd parity dam
  • 60% progeny (48.9% herdmates) were males
  • Dam Info