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
6.4%
2.4%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.1% 97%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 96%
May 2025 Gestation (Days between conception and birth) -5.71 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.26 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 98%


3,114 total progeny records from 795 dairy contemporary groups
( 36,875 herdmate records from 782 dairy contemporary groups)
  • 957 progeny ( 5,352 herdmates) born to heifers
  • 668 progeny ( 8,349 herdmates) born to 2nd parity dam
  • 1,489 progeny ( 23,174 herdmates) born to ≥3rd parity dam
  • 36.3% progeny (49.4% herdmates) were males
  • Dam Info
150 total progeny records from 37 contemporary groups
( 2,507 herdmate records from 37 contemporary groups)
  • 51 progeny ( 647 herdmates) born to heifers
  • 44 progeny ( 469 herdmates) born to 2nd parity dam
  • 55 progeny ( 1,391 herdmates) born to ≥3rd parity dam
  • 25.3% progeny (47.3% herdmates) were males
  • Dam Info
60 total progeny records from 23 contemporary groups
( 1,272 herdmate records from 23 contemporary groups)
  • 16 progeny ( 253 herdmates) born to heifers
  • 16 progeny ( 268 herdmates) born to 2nd parity dam
  • 28 progeny ( 751 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (47.8% herdmates) were males
  • Dam Info