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
6.9%
2.9%


89% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.3% 93%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 90%
May 2025 Gestation (Days between conception and birth) -4.36 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.38 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.70% 89%


670 total progeny records from 164 dairy contemporary groups
( 8,005 herdmate records from 160 dairy contemporary groups)
  • 36 progeny ( 497 herdmates) born to heifers
  • 180 progeny ( 2,094 herdmates) born to 2nd parity dam
  • 454 progeny ( 5,414 herdmates) born to ≥3rd parity dam
  • 41.5% progeny (48% herdmates) were males
  • Dam Info
67 total progeny records from 18 contemporary groups
( 1,029 herdmate records from 18 contemporary groups)
  • 0 progeny ( 242 herdmates) born to heifers
  • 19 progeny ( 187 herdmates) born to 2nd parity dam
  • 48 progeny ( 600 herdmates) born to ≥3rd parity dam
  • 38.8% progeny (43.8% herdmates) were males
  • Dam Info
46 total progeny records from 9 contemporary groups
( 517 herdmate records from 9 contemporary groups)
  • 4 progeny ( 99 herdmates) born to heifers
  • 10 progeny ( 106 herdmates) born to 2nd parity dam
  • 32 progeny ( 312 herdmates) born to ≥3rd parity dam
  • 41.3% progeny (48% herdmates) were males
  • Dam Info