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
10.4%
4.2%

87% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.6% 97%
May 2025 Birth Weight (Expected progeny birth weight) 44.1 kg 96%
May 2025 Gestation (Days between conception and birth) 0.18 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.56 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.43% 90%


762 total progeny records from 183 dairy contemporary groups
( 7,753 herdmate records from 182 dairy contemporary groups)
  • 48 progeny ( 246 herdmates) born to heifers
  • 156 progeny ( 1,926 herdmates) born to 2nd parity dam
  • 558 progeny ( 5,581 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (49.4% herdmates) were males
  • Dam Info
169 total progeny records from 19 contemporary groups
( 987 herdmate records from 19 contemporary groups)
  • 1 progeny ( 205 herdmates) born to heifers
  • 34 progeny ( 225 herdmates) born to 2nd parity dam
  • 134 progeny ( 557 herdmates) born to ≥3rd parity dam
  • 56.8% progeny (50.5% herdmates) were males
  • Dam Info
98 total progeny records from 9 contemporary groups
( 482 herdmate records from 9 contemporary groups)
  • 0 progeny ( 80 herdmates) born to heifers
  • 17 progeny ( 97 herdmates) born to 2nd parity dam
  • 81 progeny ( 305 herdmates) born to ≥3rd parity dam
  • 55.1% progeny (44% herdmates) were males
  • Dam Info