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
4.8%
2.3%


94% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 6.2% 89%
May 2025 Birth Weight (Expected progeny birth weight) 36.8 kg 94%
May 2025 Gestation (Days between conception and birth) -3.11 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.32 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.05% 90%


922 total progeny records from 125 dairy contemporary groups
( 15,656 herdmate records from 124 dairy contemporary groups)
  • 206 progeny ( 2,420 herdmates) born to heifers
  • 143 progeny ( 3,368 herdmates) born to 2nd parity dam
  • 573 progeny ( 9,868 herdmates) born to ≥3rd parity dam
  • 31.7% progeny (45.3% herdmates) were males
  • Dam Info
35 total progeny records from 6 contemporary groups
( 589 herdmate records from 6 contemporary groups)
  • 5 progeny ( 110 herdmates) born to heifers
  • 10 progeny ( 129 herdmates) born to 2nd parity dam
  • 20 progeny ( 350 herdmates) born to ≥3rd parity dam
  • 25.7% progeny (43.6% herdmates) were males
  • Dam Info
96 total progeny records from 10 contemporary groups
( 1,283 herdmate records from 10 contemporary groups)
  • 9 progeny ( 181 herdmates) born to heifers
  • 19 progeny ( 219 herdmates) born to 2nd parity dam
  • 68 progeny ( 883 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (45.6% herdmates) were males
  • Dam Info