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
3.6%
1.8%

90% (V High)
90% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 0.3% 85%
May 2025 Birth Weight (Expected progeny birth weight) 36.0 kg 91%
May 2025 Gestation (Days between conception and birth) -3.30 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.70 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.05% 85%


351 total progeny records from 81 dairy contemporary groups
( 9,306 herdmate records from 81 dairy contemporary groups)
  • 64 progeny ( 764 herdmates) born to heifers
  • 99 progeny ( 2,310 herdmates) born to 2nd parity dam
  • 188 progeny ( 6,232 herdmates) born to ≥3rd parity dam
  • 45.9% progeny (49.7% herdmates) were males
  • Dam Info
21 total progeny records from 7 contemporary groups
( 664 herdmate records from 7 contemporary groups)
  • 11 progeny ( 171 herdmates) born to heifers
  • 1 progeny ( 146 herdmates) born to 2nd parity dam
  • 9 progeny ( 347 herdmates) born to ≥3rd parity dam
  • 28.6% progeny (42.8% herdmates) were males
  • Dam Info
56 total progeny records from 5 contemporary groups
( 922 herdmate records from 5 contemporary groups)
  • 0 progeny ( 34 herdmates) born to heifers
  • 25 progeny ( 228 herdmates) born to 2nd parity dam
  • 31 progeny ( 660 herdmates) born to ≥3rd parity dam
  • 46.4% progeny (54.4% herdmates) were males
  • Dam Info