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
6.5%
2.6%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.9% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.9 kg 95%
May 2025 Gestation (Days between conception and birth) -3.29 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.10 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.19% 99%


3,883 total progeny records from 1,381 dairy contemporary groups
( 33,778 herdmate records from 1,362 dairy contemporary groups)
  • 541 progeny ( 3,372 herdmates) born to heifers
  • 1,130 progeny ( 9,576 herdmates) born to 2nd parity dam
  • 2,212 progeny ( 20,830 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (49.9% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 8 herdmate records from 1 contemporary groups)
  • 0 progeny ( 3 herdmates) born to heifers
  • 0 progeny ( 1 herdmates) born to 2nd parity dam
  • 1 progeny ( 4 herdmates) born to ≥3rd parity dam
  • 100% progeny (37.5% herdmates) were males
  • Dam Info
98 total progeny records from 23 contemporary groups
( 1,204 herdmate records from 23 contemporary groups)
  • 6 progeny ( 332 herdmates) born to heifers
  • 28 progeny ( 241 herdmates) born to 2nd parity dam
  • 64 progeny ( 631 herdmates) born to ≥3rd parity dam
  • 38.8% progeny (49.6% herdmates) were males
  • Dam Info