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
6.7%
2.6%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 92%
May 2025 Gestation (Days between conception and birth) -2.74 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.14 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.59% 99%


2,494 total progeny records from 713 dairy contemporary groups
( 21,063 herdmate records from 700 dairy contemporary groups)
  • 428 progeny ( 2,046 herdmates) born to heifers
  • 617 progeny ( 5,361 herdmates) born to 2nd parity dam
  • 1,449 progeny ( 13,656 herdmates) born to ≥3rd parity dam
  • 51.7% 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 ( 2 herdmates) born to heifers
  • 0 progeny ( 2 herdmates) born to 2nd parity dam
  • 1 progeny ( 4 herdmates) born to ≥3rd parity dam
  • 100% progeny (25% herdmates) were males
  • Dam Info
14 total progeny records from 4 contemporary groups
( 522 herdmate records from 4 contemporary groups)
  • 9 progeny ( 166 herdmates) born to heifers
  • 1 progeny ( 121 herdmates) born to 2nd parity dam
  • 4 progeny ( 235 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (50.4% herdmates) were males
  • Dam Info