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
6.0%
2.4%

90% (V High)
90% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.8% 87%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 66%
May 2025 Gestation (Days between conception and birth) -5.74 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.50 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.72% 73%


392 total progeny records from 67 dairy contemporary groups
( 3,557 herdmate records from 65 dairy contemporary groups)
  • 144 progeny ( 650 herdmates) born to heifers
  • 61 progeny ( 703 herdmates) born to 2nd parity dam
  • 187 progeny ( 2,204 herdmates) born to ≥3rd parity dam
  • 27.6% progeny (41.6% herdmates) were males
  • Dam Info
35 total progeny records from 5 contemporary groups
( 246 herdmate records from 5 contemporary groups)
  • 13 progeny ( 64 herdmates) born to heifers
  • 6 progeny ( 34 herdmates) born to 2nd parity dam
  • 16 progeny ( 148 herdmates) born to ≥3rd parity dam
  • 20% progeny (46.3% herdmates) were males
  • Dam Info
8 total progeny records from 1 contemporary groups
( 87 herdmate records from 1 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 2 progeny ( 25 herdmates) born to 2nd parity dam
  • 6 progeny ( 62 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (54% herdmates) were males
  • Dam Info