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
6.1%
2.3%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 87%
May 2025 Gestation (Days between conception and birth) -3.44 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.63 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 93%


881 total progeny records from 254 dairy contemporary groups
( 9,938 herdmate records from 251 dairy contemporary groups)
  • 96 progeny ( 766 herdmates) born to heifers
  • 230 progeny ( 2,614 herdmates) born to 2nd parity dam
  • 555 progeny ( 6,558 herdmates) born to ≥3rd parity dam
  • 54.3% progeny (50.2% herdmates) were males
  • Dam Info
39 total progeny records from 12 contemporary groups
( 381 herdmate records from 12 contemporary groups)
  • 2 progeny ( 113 herdmates) born to heifers
  • 14 progeny ( 66 herdmates) born to 2nd parity dam
  • 23 progeny ( 202 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (46.2% herdmates) were males
  • Dam Info
16 total progeny records from 6 contemporary groups
( 121 herdmate records from 6 contemporary groups)
  • 1 progeny ( 35 herdmates) born to heifers
  • 5 progeny ( 25 herdmates) born to 2nd parity dam
  • 10 progeny ( 61 herdmates) born to ≥3rd parity dam
  • 50% progeny (44.6% herdmates) were males
  • Dam Info