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
5.5%
2.2%


86% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 64%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 88%
May 2025 Gestation (Days between conception and birth) -2.65 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.42 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.01% 80%


665 total progeny records from 82 dairy contemporary groups
( 10,318 herdmate records from 82 dairy contemporary groups)
  • 59 progeny ( 813 herdmates) born to heifers
  • 210 progeny ( 2,180 herdmates) born to 2nd parity dam
  • 396 progeny ( 7,325 herdmates) born to ≥3rd parity dam
  • 22.6% progeny (46% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 86 herdmate records from 2 contemporary groups)
  • 3 progeny ( 32 herdmates) born to heifers
  • 0 progeny ( 12 herdmates) born to 2nd parity dam
  • 0 progeny ( 42 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (41.9% herdmates) were males
  • Dam Info
41 total progeny records from 4 contemporary groups
( 386 herdmate records from 4 contemporary groups)
  • 0 progeny ( 92 herdmates) born to heifers
  • 14 progeny ( 57 herdmates) born to 2nd parity dam
  • 27 progeny ( 237 herdmates) born to ≥3rd parity dam
  • 0% progeny (32.4% herdmates) were males
  • Dam Info