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
5.9%
2.9%

83% (V High)
89% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.1% 76%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 82%
May 2025 Gestation (Days between conception and birth) -2.09 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.05 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.88% 75%


307 total progeny records from 56 dairy contemporary groups
( 6,298 herdmate records from 56 dairy contemporary groups)
  • 68 progeny ( 612 herdmates) born to heifers
  • 57 progeny ( 1,487 herdmates) born to 2nd parity dam
  • 182 progeny ( 4,199 herdmates) born to ≥3rd parity dam
  • 20.2% progeny (43.4% herdmates) were males
  • Dam Info
10 total progeny records from 3 contemporary groups
( 349 herdmate records from 3 contemporary groups)
  • 0 progeny ( 64 herdmates) born to heifers
  • 1 progeny ( 76 herdmates) born to 2nd parity dam
  • 9 progeny ( 209 herdmates) born to ≥3rd parity dam
  • 10% progeny (38.7% herdmates) were males
  • Dam Info
16 total progeny records from 3 contemporary groups
( 370 herdmate records from 3 contemporary groups)
  • 0 progeny ( 72 herdmates) born to heifers
  • 5 progeny ( 85 herdmates) born to 2nd parity dam
  • 11 progeny ( 213 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (38.4% herdmates) were males
  • Dam Info