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
10.2%
4.1%

82% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 26.4% 48%
May 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 60%
May 2025 Gestation (Days between conception and birth) -2.69 days 95%
May 2025 Mortality (Calves dead at or soon after birth) 0.38 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.36% 70%


239 total progeny records from 116 dairy contemporary groups
( 1,749 herdmate records from 109 dairy contemporary groups)
  • 49 progeny ( 256 herdmates) born to heifers
  • 78 progeny ( 532 herdmates) born to 2nd parity dam
  • 112 progeny ( 961 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (50.8% herdmates) were males
  • Dam Info
2 total progeny records from 1 contemporary groups
( 10 herdmate records from 1 contemporary groups)
  • 0 progeny ( 1 herdmates) born to heifers
  • 0 progeny ( 1 herdmates) born to 2nd parity dam
  • 2 progeny ( 8 herdmates) born to ≥3rd parity dam
  • 50% progeny (70% herdmates) were males
  • Dam Info
8 total progeny records from 2 contemporary groups
( 9 herdmate records from 2 contemporary groups)
  • 2 progeny ( 0 herdmates) born to heifers
  • 2 progeny ( 2 herdmates) born to 2nd parity dam
  • 4 progeny ( 7 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (44.4% herdmates) were males
  • Dam Info