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
7.0%
2.5%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.7% 88%
May 2025 Birth Weight (Expected progeny birth weight) 41.3 kg 93%
May 2025 Gestation (Days between conception and birth) -3.43 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.63 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.87% 98%


2,077 total progeny records from 771 dairy contemporary groups
( 18,625 herdmate records from 767 dairy contemporary groups)
  • 350 progeny ( 1,752 herdmates) born to heifers
  • 526 progeny ( 5,093 herdmates) born to 2nd parity dam
  • 1,201 progeny ( 11,780 herdmates) born to ≥3rd parity dam
  • 45.7% progeny (51% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
32 total progeny records from 11 contemporary groups
( 386 herdmate records from 11 contemporary groups)
  • 4 progeny ( 166 herdmates) born to heifers
  • 9 progeny ( 63 herdmates) born to 2nd parity dam
  • 19 progeny ( 157 herdmates) born to ≥3rd parity dam
  • 43.8% progeny (47.4% herdmates) were males
  • Dam Info