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
11.1%
4.2%

39% (Low)
86% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 29.6% 92%
May 2025 Birth Weight (Expected progeny birth weight) 44.3 kg 53%
May 2025 Gestation (Days between conception and birth) 3.32 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.37 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.15% 66%


199 total progeny records from 25 dairy contemporary groups
( 1,249 herdmate records from 25 dairy contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 62 progeny ( 304 herdmates) born to 2nd parity dam
  • 137 progeny ( 945 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (48.2% herdmates) were males
  • Dam Info
60 total progeny records from 5 contemporary groups
( 244 herdmate records from 5 contemporary groups)
  • 0 progeny ( 50 herdmates) born to heifers
  • 12 progeny ( 48 herdmates) born to 2nd parity dam
  • 48 progeny ( 146 herdmates) born to ≥3rd parity dam
  • 38.3% progeny (45.1% herdmates) were males
  • Dam Info
3 total progeny records from 1 contemporary groups
( 40 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 10 herdmates) born to 2nd parity dam
  • 3 progeny ( 30 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info