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
High
8.3%
3.3%

96% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.2% 91%
May 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 87%
May 2025 Gestation (Days between conception and birth) -2.35 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.17 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.08% 92%


494 total progeny records from 173 dairy contemporary groups
( 4,396 herdmate records from 170 dairy contemporary groups)
  • 184 progeny ( 806 herdmates) born to heifers
  • 99 progeny ( 1,199 herdmates) born to 2nd parity dam
  • 211 progeny ( 2,391 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (47.4% herdmates) were males
  • Dam Info
30 total progeny records from 10 contemporary groups
( 315 herdmate records from 10 contemporary groups)
  • 8 progeny ( 85 herdmates) born to heifers
  • 6 progeny ( 55 herdmates) born to 2nd parity dam
  • 16 progeny ( 175 herdmates) born to ≥3rd parity dam
  • 30% progeny (45.4% herdmates) were males
  • Dam Info
15 total progeny records from 5 contemporary groups
( 87 herdmate records from 5 contemporary groups)
  • 4 progeny ( 8 herdmates) born to heifers
  • 3 progeny ( 21 herdmates) born to 2nd parity dam
  • 8 progeny ( 58 herdmates) born to ≥3rd parity dam
  • 13.3% progeny (43.7% herdmates) were males
  • Dam Info