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
7.4%
2.9%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 97%
May 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 96%
May 2025 Gestation (Days between conception and birth) -2.16 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.12 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.77% 99%


4,529 total progeny records from 1,722 dairy contemporary groups
( 43,475 herdmate records from 1,699 dairy contemporary groups)
  • 959 progeny ( 5,821 herdmates) born to heifers
  • 1,031 progeny ( 11,976 herdmates) born to 2nd parity dam
  • 2,539 progeny ( 25,678 herdmates) born to ≥3rd parity dam
  • 47.5% progeny (49.8% herdmates) were males
  • Dam Info
52 total progeny records from 24 contemporary groups
( 1,239 herdmate records from 24 contemporary groups)
  • 6 progeny ( 358 herdmates) born to heifers
  • 11 progeny ( 245 herdmates) born to 2nd parity dam
  • 35 progeny ( 636 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (49.6% herdmates) were males
  • Dam Info
90 total progeny records from 28 contemporary groups
( 1,513 herdmate records from 28 contemporary groups)
  • 10 progeny ( 418 herdmates) born to heifers
  • 15 progeny ( 336 herdmates) born to 2nd parity dam
  • 65 progeny ( 759 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (48.6% herdmates) were males
  • Dam Info