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
3.3%
1.8%

76% (High)
81% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 0.5% 69%
May 2025 Birth Weight (Expected progeny birth weight) 34.2 kg 82%
May 2025 Gestation (Days between conception and birth) -4.11 days 91%
May 2025 Mortality (Calves dead at or soon after birth) -0.49 91%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.45% 67%


68 total progeny records from 25 dairy contemporary groups
( 4,064 herdmate records from 25 dairy contemporary groups)
  • 11 progeny ( 195 herdmates) born to heifers
  • 15 progeny ( 1,010 herdmates) born to 2nd parity dam
  • 42 progeny ( 2,859 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (51% herdmates) were males
  • Dam Info
4 total progeny records from 3 contemporary groups
( 202 herdmate records from 3 contemporary groups)
  • 0 progeny ( 35 herdmates) born to heifers
  • 0 progeny ( 43 herdmates) born to 2nd parity dam
  • 4 progeny ( 124 herdmates) born to ≥3rd parity dam
  • 50% progeny (50.5% herdmates) were males
  • Dam Info
8 total progeny records from 3 contemporary groups
( 594 herdmate records from 3 contemporary groups)
  • 5 progeny ( 165 herdmates) born to heifers
  • 1 progeny ( 109 herdmates) born to 2nd parity dam
  • 2 progeny ( 320 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (46% herdmates) were males
  • Dam Info