Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
5.2%
2.2%


83% (V High)
95% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 85%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 84%
Sep 2025 Gestation (Days between conception and birth) -4.30 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.73 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.29% 87%


367 total progeny records from 108 dairy contemporary groups
( 9,285 herdmate records from 107 dairy contemporary groups)
  • 21 progeny ( 332 herdmates) born to heifers
  • 99 progeny ( 2,214 herdmates) born to 2nd parity dam
  • 247 progeny ( 6,739 herdmates) born to ≥3rd parity dam
  • 50.4% progeny (48% herdmates) were males
  • Dam Info
20 total progeny records from 8 contemporary groups
( 737 herdmate records from 8 contemporary groups)
  • 3 progeny ( 160 herdmates) born to heifers
  • 4 progeny ( 139 herdmates) born to 2nd parity dam
  • 13 progeny ( 438 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.1% herdmates) were males
  • Dam Info
13 total progeny records from 5 contemporary groups
( 516 herdmate records from 5 contemporary groups)
  • 0 progeny ( 82 herdmates) born to heifers
  • 8 progeny ( 116 herdmates) born to 2nd parity dam
  • 5 progeny ( 318 herdmates) born to ≥3rd parity dam
  • 15.4% progeny (44.6% herdmates) were males
  • Dam Info