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
5.8%
2.5%

94% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.5% 87%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 94%
May 2025 Gestation (Days between conception and birth) -5.47 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.30 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.07% 84%


565 total progeny records from 116 dairy contemporary groups
( 8,924 herdmate records from 116 dairy contemporary groups)
  • 162 progeny ( 1,060 herdmates) born to heifers
  • 139 progeny ( 1,960 herdmates) born to 2nd parity dam
  • 264 progeny ( 5,904 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (46.9% herdmates) were males
  • Dam Info
28 total progeny records from 7 contemporary groups
( 497 herdmate records from 7 contemporary groups)
  • 7 progeny ( 111 herdmates) born to heifers
  • 4 progeny ( 99 herdmates) born to 2nd parity dam
  • 17 progeny ( 287 herdmates) born to ≥3rd parity dam
  • 7.1% progeny (45.9% herdmates) were males
  • Dam Info
53 total progeny records from 7 contemporary groups
( 1,299 herdmate records from 7 contemporary groups)
  • 11 progeny ( 206 herdmates) born to heifers
  • 13 progeny ( 267 herdmates) born to 2nd parity dam
  • 29 progeny ( 826 herdmates) born to ≥3rd parity dam
  • 35.8% progeny (45.3% herdmates) were males
  • Dam Info