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
6.8%
2.7%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.5% 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 88%
May 2025 Gestation (Days between conception and birth) -3.57 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.35 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.22% 94%


635 total progeny records from 208 dairy contemporary groups
( 5,754 herdmate records from 206 dairy contemporary groups)
  • 136 progeny ( 814 herdmates) born to heifers
  • 177 progeny ( 1,716 herdmates) born to 2nd parity dam
  • 322 progeny ( 3,224 herdmates) born to ≥3rd parity dam
  • 43% progeny (44.4% herdmates) were males
  • Dam Info
50 total progeny records from 15 contemporary groups
( 381 herdmate records from 15 contemporary groups)
  • 14 progeny ( 114 herdmates) born to heifers
  • 8 progeny ( 91 herdmates) born to 2nd parity dam
  • 28 progeny ( 176 herdmates) born to ≥3rd parity dam
  • 36% progeny (39.6% herdmates) were males
  • Dam Info
16 total progeny records from 8 contemporary groups
( 115 herdmate records from 8 contemporary groups)
  • 1 progeny ( 24 herdmates) born to heifers
  • 4 progeny ( 26 herdmates) born to 2nd parity dam
  • 11 progeny ( 65 herdmates) born to ≥3rd parity dam
  • 18.8% progeny (51.3% herdmates) were males
  • Dam Info