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
8.8%
3.3%

87% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.4% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 82%
May 2025 Gestation (Days between conception and birth) -1.37 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.68 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 94%


620 total progeny records from 102 dairy contemporary groups
( 6,212 herdmate records from 102 dairy contemporary groups)
  • 29 progeny ( 158 herdmates) born to heifers
  • 108 progeny ( 1,780 herdmates) born to 2nd parity dam
  • 483 progeny ( 4,274 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (50.6% herdmates) were males
  • Dam Info
19 total progeny records from 7 contemporary groups
( 203 herdmate records from 7 contemporary groups)
  • 3 progeny ( 26 herdmates) born to heifers
  • 7 progeny ( 32 herdmates) born to 2nd parity dam
  • 9 progeny ( 145 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (48.3% herdmates) were males
  • Dam Info
10 total progeny records from 2 contemporary groups
( 179 herdmate records from 2 contemporary groups)
  • 0 progeny ( 51 herdmates) born to heifers
  • 0 progeny ( 41 herdmates) born to 2nd parity dam
  • 10 progeny ( 87 herdmates) born to ≥3rd parity dam
  • 40% progeny (53.1% herdmates) were males
  • Dam Info