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
High
8.5%
2.9%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 94%
May 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 96%
May 2025 Gestation (Days between conception and birth) -0.34 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) 6.26% 99%


5,290 total progeny records from 1,951 dairy contemporary groups
( 33,450 herdmate records from 1,889 dairy contemporary groups)
  • 315 progeny ( 1,364 herdmates) born to heifers
  • 1,246 progeny ( 8,720 herdmates) born to 2nd parity dam
  • 3,729 progeny ( 23,366 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (50.4% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 245 herdmate records from 2 contemporary groups)
  • 0 progeny ( 66 herdmates) born to heifers
  • 1 progeny ( 33 herdmates) born to 2nd parity dam
  • 1 progeny ( 146 herdmates) born to ≥3rd parity dam
  • 0% progeny (50.6% herdmates) were males
  • Dam Info
24 total progeny records from 13 contemporary groups
( 256 herdmate records from 13 contemporary groups)
  • 0 progeny ( 36 herdmates) born to heifers
  • 3 progeny ( 55 herdmates) born to 2nd parity dam
  • 21 progeny ( 165 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (47.3% herdmates) were males
  • Dam Info