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
11.6%
5.3%


99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.6% 98%
May 2025 Birth Weight (Expected progeny birth weight) 43.2 kg 98%
May 2025 Gestation (Days between conception and birth) -1.93 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) 3.60% 99%


19,987 total progeny records from 5,388 dairy contemporary groups
( 135,339 herdmate records from 5,308 dairy contemporary groups)
  • 391 progeny ( 2,907 herdmates) born to heifers
  • 4,160 progeny ( 35,571 herdmates) born to 2nd parity dam
  • 15,436 progeny ( 96,861 herdmates) born to ≥3rd parity dam
  • 50.7% progeny (50.9% herdmates) were males
  • Dam Info
4 total progeny records from 4 contemporary groups
( 219 herdmate records from 4 contemporary groups)
  • 1 progeny ( 62 herdmates) born to heifers
  • 0 progeny ( 38 herdmates) born to 2nd parity dam
  • 3 progeny ( 119 herdmates) born to ≥3rd parity dam
  • 25% progeny (40.6% herdmates) were males
  • Dam Info
141 total progeny records from 40 contemporary groups
( 1,871 herdmate records from 40 contemporary groups)
  • 0 progeny ( 495 herdmates) born to heifers
  • 28 progeny ( 421 herdmates) born to 2nd parity dam
  • 113 progeny ( 955 herdmates) born to ≥3rd parity dam
  • 48.2% progeny (52% herdmates) were males
  • Dam Info