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
5.3%
2.3%

78% (High)
91% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.8% 85%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 89%
May 2025 Gestation (Days between conception and birth) -2.41 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.70 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.95% 83%


170 total progeny records from 63 dairy contemporary groups
( 2,932 herdmate records from 63 dairy contemporary groups)
  • 7 progeny ( 92 herdmates) born to heifers
  • 44 progeny ( 804 herdmates) born to 2nd parity dam
  • 119 progeny ( 2,036 herdmates) born to ≥3rd parity dam
  • 50% progeny (48.6% herdmates) were males
  • Dam Info
20 total progeny records from 7 contemporary groups
( 316 herdmate records from 7 contemporary groups)
  • 0 progeny ( 55 herdmates) born to heifers
  • 3 progeny ( 67 herdmates) born to 2nd parity dam
  • 17 progeny ( 194 herdmates) born to ≥3rd parity dam
  • 65% progeny (47.5% herdmates) were males
  • Dam Info
14 total progeny records from 5 contemporary groups
( 156 herdmate records from 5 contemporary groups)
  • 1 progeny ( 32 herdmates) born to heifers
  • 3 progeny ( 37 herdmates) born to 2nd parity dam
  • 10 progeny ( 87 herdmates) born to ≥3rd parity dam
  • 78.6% progeny (50.6% herdmates) were males
  • Dam Info