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
5.1%
2.1%

85% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.7% 86%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 86%
May 2025 Gestation (Days between conception and birth) -2.80 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -1.12 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 88%


294 total progeny records from 121 dairy contemporary groups
( 11,490 herdmate records from 121 dairy contemporary groups)
  • 15 progeny ( 139 herdmates) born to heifers
  • 74 progeny ( 3,062 herdmates) born to 2nd parity dam
  • 205 progeny ( 8,289 herdmates) born to ≥3rd parity dam
  • 46.9% progeny (50.4% herdmates) were males
  • Dam Info
19 total progeny records from 6 contemporary groups
( 938 herdmate records from 6 contemporary groups)
  • 1 progeny ( 224 herdmates) born to heifers
  • 4 progeny ( 202 herdmates) born to 2nd parity dam
  • 14 progeny ( 512 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (49.5% herdmates) were males
  • Dam Info
11 total progeny records from 5 contemporary groups
( 895 herdmate records from 5 contemporary groups)
  • 0 progeny ( 187 herdmates) born to heifers
  • 3 progeny ( 169 herdmates) born to 2nd parity dam
  • 8 progeny ( 539 herdmates) born to ≥3rd parity dam
  • 72.7% progeny (52.1% herdmates) were males
  • Dam Info