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
11.3%
4.8%


91% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 31.8% 91%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 81%
May 2025 Gestation (Days between conception and birth) -0.13 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.76% 93%


697 total progeny records from 177 dairy contemporary groups
( 6,810 herdmate records from 175 dairy contemporary groups)
  • 47 progeny ( 183 herdmates) born to heifers
  • 138 progeny ( 1,701 herdmates) born to 2nd parity dam
  • 512 progeny ( 4,926 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (51.5% herdmates) were males
  • Dam Info
31 total progeny records from 7 contemporary groups
( 382 herdmate records from 7 contemporary groups)
  • 0 progeny ( 116 herdmates) born to heifers
  • 7 progeny ( 72 herdmates) born to 2nd parity dam
  • 24 progeny ( 194 herdmates) born to ≥3rd parity dam
  • 61.3% progeny (50.5% herdmates) were males
  • Dam Info
14 total progeny records from 6 contemporary groups
( 181 herdmate records from 6 contemporary groups)
  • 0 progeny ( 35 herdmates) born to heifers
  • 3 progeny ( 44 herdmates) born to 2nd parity dam
  • 11 progeny ( 102 herdmates) born to ≥3rd parity dam
  • 35.7% progeny (32% herdmates) were males
  • Dam Info