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
6.2%
2.4%

84% (V High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.2% 80%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 77%
May 2025 Gestation (Days between conception and birth) -2.72 days 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.18 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.25% 85%


221 total progeny records from 38 dairy contemporary groups
( 6,351 herdmate records from 38 dairy contemporary groups)
  • 17 progeny ( 237 herdmates) born to heifers
  • 51 progeny ( 1,542 herdmates) born to 2nd parity dam
  • 153 progeny ( 4,572 herdmates) born to ≥3rd parity dam
  • 51.1% progeny (50.3% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 497 herdmate records from 3 contemporary groups)
  • 0 progeny ( 122 herdmates) born to heifers
  • 1 progeny ( 103 herdmates) born to 2nd parity dam
  • 5 progeny ( 272 herdmates) born to ≥3rd parity dam
  • 50% progeny (50.9% herdmates) were males
  • Dam Info
4 total progeny records from 1 contemporary groups
( 339 herdmate records from 1 contemporary groups)
  • 0 progeny ( 86 herdmates) born to heifers
  • 1 progeny ( 59 herdmates) born to 2nd parity dam
  • 3 progeny ( 194 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.9% herdmates) were males
  • Dam Info