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
14.4%
5.8%

60% (High)
80% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 37.6% 72%
May 2025 Birth Weight (Expected progeny birth weight) 45.5 kg 55%
May 2025 Gestation (Days between conception and birth) 2.21 days 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.83% 64%


111 total progeny records from 22 dairy contemporary groups
( 1,027 herdmate records from 22 dairy contemporary groups)
  • 4 progeny ( 24 herdmates) born to heifers
  • 24 progeny ( 233 herdmates) born to 2nd parity dam
  • 83 progeny ( 770 herdmates) born to ≥3rd parity dam
  • 52.3% progeny (50.6% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 173 herdmate records from 3 contemporary groups)
  • 0 progeny ( 41 herdmates) born to heifers
  • 3 progeny ( 27 herdmates) born to 2nd parity dam
  • 3 progeny ( 105 herdmates) born to ≥3rd parity dam
  • 83.3% progeny (50.3% 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