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

High
8.3%
3.1%


96% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.9% 86%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 82%
May 2025 Gestation (Days between conception and birth) -1.90 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.43 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.89% 94%


654 total progeny records from 267 dairy contemporary groups
( 6,835 herdmate records from 261 dairy contemporary groups)
  • 165 progeny ( 793 herdmates) born to heifers
  • 159 progeny ( 2,000 herdmates) born to 2nd parity dam
  • 330 progeny ( 4,042 herdmates) born to ≥3rd parity dam
  • 51.2% progeny (50% herdmates) were males
  • Dam Info
9 total progeny records from 2 contemporary groups
( 124 herdmate records from 2 contemporary groups)
  • 0 progeny ( 36 herdmates) born to heifers
  • 2 progeny ( 30 herdmates) born to 2nd parity dam
  • 7 progeny ( 58 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (50.8% herdmates) were males
  • Dam Info
7 total progeny records from 3 contemporary groups
( 63 herdmate records from 3 contemporary groups)
  • 0 progeny ( 12 herdmates) born to heifers
  • 3 progeny ( 18 herdmates) born to 2nd parity dam
  • 4 progeny ( 33 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (39.7% herdmates) were males
  • Dam Info