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
10.1%
3.7%

92% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.7% 87%
May 2025 Birth Weight (Expected progeny birth weight) 43.2 kg 89%
May 2025 Gestation (Days between conception and birth) -1.83 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.60 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.27% 94%


1,213 total progeny records from 136 dairy contemporary groups
( 13,692 herdmate records from 136 dairy contemporary groups)
  • 38 progeny ( 673 herdmates) born to heifers
  • 354 progeny ( 3,498 herdmates) born to 2nd parity dam
  • 821 progeny ( 9,521 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (49.1% herdmates) were males
  • Dam Info
25 total progeny records from 4 contemporary groups
( 149 herdmate records from 4 contemporary groups)
  • 0 progeny ( 56 herdmates) born to heifers
  • 4 progeny ( 22 herdmates) born to 2nd parity dam
  • 21 progeny ( 71 herdmates) born to ≥3rd parity dam
  • 48% progeny (45% herdmates) were males
  • Dam Info
45 total progeny records from 5 contemporary groups
( 448 herdmate records from 5 contemporary groups)
  • 0 progeny ( 63 herdmates) born to heifers
  • 4 progeny ( 83 herdmates) born to 2nd parity dam
  • 41 progeny ( 302 herdmates) born to ≥3rd parity dam
  • 60% progeny (51.1% herdmates) were males
  • Dam Info