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
6.1%
2.5%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.8% 92%
May 2025 Birth Weight (Expected progeny birth weight) 39.3 kg 93%
May 2025 Gestation (Days between conception and birth) -4.10 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.81 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.28% 96%


886 total progeny records from 129 dairy contemporary groups
( 10,507 herdmate records from 127 dairy contemporary groups)
  • 76 progeny ( 908 herdmates) born to heifers
  • 243 progeny ( 2,795 herdmates) born to 2nd parity dam
  • 567 progeny ( 6,804 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (50.7% herdmates) were males
  • Dam Info
12 total progeny records from 4 contemporary groups
( 388 herdmate records from 4 contemporary groups)
  • 1 progeny ( 74 herdmates) born to heifers
  • 3 progeny ( 89 herdmates) born to 2nd parity dam
  • 8 progeny ( 225 herdmates) born to ≥3rd parity dam
  • 58.3% progeny (56.4% herdmates) were males
  • Dam Info
74 total progeny records from 5 contemporary groups
( 1,016 herdmate records from 5 contemporary groups)
  • 15 progeny ( 278 herdmates) born to heifers
  • 23 progeny ( 228 herdmates) born to 2nd parity dam
  • 36 progeny ( 510 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (50.9% herdmates) were males
  • Dam Info