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
4.4%
1.9%


97% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.4% 78%
May 2025 Birth Weight (Expected progeny birth weight) 35.6 kg 88%
May 2025 Gestation (Days between conception and birth) -2.43 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.69 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 92%


1,629 total progeny records from 225 dairy contemporary groups
( 14,323 herdmate records from 221 dairy contemporary groups)
  • 645 progeny ( 2,775 herdmates) born to heifers
  • 285 progeny ( 3,460 herdmates) born to 2nd parity dam
  • 699 progeny ( 8,088 herdmates) born to ≥3rd parity dam
  • 46% progeny (48.9% herdmates) were males
  • Dam Info
14 total progeny records from 2 contemporary groups
( 184 herdmate records from 2 contemporary groups)
  • 3 progeny ( 60 herdmates) born to heifers
  • 2 progeny ( 33 herdmates) born to 2nd parity dam
  • 9 progeny ( 91 herdmates) born to ≥3rd parity dam
  • 64.3% progeny (54.9% herdmates) were males
  • Dam Info
47 total progeny records from 7 contemporary groups
( 359 herdmate records from 7 contemporary groups)
  • 17 progeny ( 105 herdmates) born to heifers
  • 11 progeny ( 68 herdmates) born to 2nd parity dam
  • 19 progeny ( 186 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (48.2% herdmates) were males
  • Dam Info