Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
4.9%
1.9%

99% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 13.1% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 97%
Sep 2025 Gestation (Days between conception and birth) -4.10 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.10 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.88% 99%


8,011 total progeny records from 2,462 dairy contemporary groups
( 52,155 herdmate records from 2,399 dairy contemporary groups)
  • 3,089 progeny ( 11,599 herdmates) born to heifers
  • 1,624 progeny ( 12,087 herdmates) born to 2nd parity dam
  • 3,298 progeny ( 28,469 herdmates) born to ≥3rd parity dam
  • 45.4% progeny (49.2% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 7 herdmate records from 1 contemporary groups)
  • 1 progeny ( 3 herdmates) born to heifers
  • 1 progeny ( 2 herdmates) born to 2nd parity dam
  • 0 progeny ( 2 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info
70 total progeny records from 26 contemporary groups
( 816 herdmate records from 26 contemporary groups)
  • 35 progeny ( 219 herdmates) born to heifers
  • 10 progeny ( 188 herdmates) born to 2nd parity dam
  • 25 progeny ( 409 herdmates) born to ≥3rd parity dam
  • 38.6% progeny (49.4% herdmates) were males
  • Dam Info