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
6.2%
2.4%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.9% 98%
May 2025 Birth Weight (Expected progeny birth weight) 39.8 kg 98%
May 2025 Gestation (Days between conception and birth) -4.73 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.19 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 99%


12,002 total progeny records from 2,617 dairy contemporary groups
( 120,603 herdmate records from 2,594 dairy contemporary groups)
  • 2,214 progeny ( 10,160 herdmates) born to heifers
  • 2,933 progeny ( 30,829 herdmates) born to 2nd parity dam
  • 6,855 progeny ( 79,614 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (51.4% herdmates) were males
  • Dam Info
286 total progeny records from 73 contemporary groups
( 4,201 herdmate records from 73 contemporary groups)
  • 67 progeny ( 925 herdmates) born to heifers
  • 77 progeny ( 898 herdmates) born to 2nd parity dam
  • 142 progeny ( 2,378 herdmates) born to ≥3rd parity dam
  • 49% progeny (51.7% herdmates) were males
  • Dam Info
256 total progeny records from 36 contemporary groups
( 3,005 herdmate records from 36 contemporary groups)
  • 70 progeny ( 680 herdmates) born to heifers
  • 53 progeny ( 652 herdmates) born to 2nd parity dam
  • 133 progeny ( 1,673 herdmates) born to ≥3rd parity dam
  • 48.4% progeny (45.3% herdmates) were males
  • Dam Info