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
Moderate
8.0%
2.9%

86% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.6% 92%
May 2025 Birth Weight (Expected progeny birth weight) 43.2 kg 93%
May 2025 Gestation (Days between conception and birth) -4.26 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) 5.42% 85%


472 total progeny records from 122 dairy contemporary groups
( 11,415 herdmate records from 122 dairy contemporary groups)
  • 34 progeny ( 267 herdmates) born to heifers
  • 134 progeny ( 2,700 herdmates) born to 2nd parity dam
  • 304 progeny ( 8,448 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (49.9% herdmates) were males
  • Dam Info
64 total progeny records from 11 contemporary groups
( 1,163 herdmate records from 11 contemporary groups)
  • 17 progeny ( 213 herdmates) born to heifers
  • 16 progeny ( 221 herdmates) born to 2nd parity dam
  • 31 progeny ( 729 herdmates) born to ≥3rd parity dam
  • 53.1% progeny (47.5% herdmates) were males
  • Dam Info
50 total progeny records from 12 contemporary groups
( 1,340 herdmate records from 12 contemporary groups)
  • 5 progeny ( 332 herdmates) born to heifers
  • 17 progeny ( 232 herdmates) born to 2nd parity dam
  • 28 progeny ( 776 herdmates) born to ≥3rd parity dam
  • 54% progeny (46.5% herdmates) were males
  • Dam Info