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
5.1%
2.2%

92% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.6% 82%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 84%
May 2025 Gestation (Days between conception and birth) -3.88 days 97%
May 2025 Mortality (Calves dead at or soon after birth) 0.84 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.91% 85%


263 total progeny records from 32 dairy contemporary groups
( 2,874 herdmate records from 32 dairy contemporary groups)
  • 71 progeny ( 489 herdmates) born to heifers
  • 29 progeny ( 633 herdmates) born to 2nd parity dam
  • 163 progeny ( 1,752 herdmates) born to ≥3rd parity dam
  • 54.4% progeny (51.5% herdmates) were males
  • Dam Info
12 total progeny records from 5 contemporary groups
( 214 herdmate records from 5 contemporary groups)
  • 3 progeny ( 61 herdmates) born to heifers
  • 0 progeny ( 70 herdmates) born to 2nd parity dam
  • 9 progeny ( 83 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (41.6% herdmates) were males
  • Dam Info
10 total progeny records from 2 contemporary groups
( 193 herdmate records from 2 contemporary groups)
  • 1 progeny ( 52 herdmates) born to heifers
  • 1 progeny ( 36 herdmates) born to 2nd parity dam
  • 8 progeny ( 105 herdmates) born to ≥3rd parity dam
  • 40% progeny (57% herdmates) were males
  • Dam Info