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
9.8%
3.8%

51% (Average)
82% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.1% 75%
May 2025 Birth Weight (Expected progeny birth weight) 42.8 kg 61%
May 2025 Gestation (Days between conception and birth) 2.17 days 94%
May 2025 Mortality (Calves dead at or soon after birth) -0.79 94%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.86% 68%


139 total progeny records from 32 dairy contemporary groups
( 1,616 herdmate records from 32 dairy contemporary groups)
  • 1 progeny ( 31 herdmates) born to heifers
  • 18 progeny ( 374 herdmates) born to 2nd parity dam
  • 120 progeny ( 1,211 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (48.9% herdmates) were males
  • Dam Info
9 total progeny records from 2 contemporary groups
( 153 herdmate records from 2 contemporary groups)
  • 0 progeny ( 50 herdmates) born to heifers
  • 1 progeny ( 24 herdmates) born to 2nd parity dam
  • 8 progeny ( 79 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (52.3% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 60 herdmate records from 2 contemporary groups)
  • 0 progeny ( 4 herdmates) born to heifers
  • 0 progeny ( 11 herdmates) born to 2nd parity dam
  • 4 progeny ( 45 herdmates) born to ≥3rd parity dam
  • 25% progeny (11.7% herdmates) were males
  • Dam Info