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
Low
5.8%
2.5%

91% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.2% 88%
May 2025 Birth Weight (Expected progeny birth weight) 40.4 kg 74%
May 2025 Gestation (Days between conception and birth) -4.68 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.11 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.32% 82%


564 total progeny records from 144 dairy contemporary groups
( 9,440 herdmate records from 140 dairy contemporary groups)
  • 169 progeny ( 1,356 herdmates) born to heifers
  • 123 progeny ( 1,967 herdmates) born to 2nd parity dam
  • 272 progeny ( 6,117 herdmates) born to ≥3rd parity dam
  • 28.2% progeny (45.1% herdmates) were males
  • Dam Info
29 total progeny records from 12 contemporary groups
( 893 herdmate records from 12 contemporary groups)
  • 8 progeny ( 174 herdmates) born to heifers
  • 3 progeny ( 225 herdmates) born to 2nd parity dam
  • 18 progeny ( 494 herdmates) born to ≥3rd parity dam
  • 24.1% progeny (43.8% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 240 herdmate records from 2 contemporary groups)
  • 1 progeny ( 10 herdmates) born to heifers
  • 1 progeny ( 37 herdmates) born to 2nd parity dam
  • 2 progeny ( 193 herdmates) born to ≥3rd parity dam
  • 0% progeny (46.7% herdmates) were males
  • Dam Info