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
6.6%
2.5%

76% (High)
88% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 82%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 74%
May 2025 Gestation (Days between conception and birth) -4.15 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.01 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.28% 75%


247 total progeny records from 77 dairy contemporary groups
( 6,783 herdmate records from 77 dairy contemporary groups)
  • 20 progeny ( 254 herdmates) born to heifers
  • 60 progeny ( 1,688 herdmates) born to 2nd parity dam
  • 167 progeny ( 4,841 herdmates) born to ≥3rd parity dam
  • 51% progeny (47.4% herdmates) were males
  • Dam Info
15 total progeny records from 7 contemporary groups
( 981 herdmate records from 7 contemporary groups)
  • 4 progeny ( 211 herdmates) born to heifers
  • 1 progeny ( 173 herdmates) born to 2nd parity dam
  • 10 progeny ( 597 herdmates) born to ≥3rd parity dam
  • 60% progeny (49.1% herdmates) were males
  • Dam Info
6 total progeny records from 2 contemporary groups
( 78 herdmate records from 2 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 1 progeny ( 23 herdmates) born to 2nd parity dam
  • 5 progeny ( 55 herdmates) born to ≥3rd parity dam
  • 50% progeny (30.8% herdmates) were males
  • Dam Info