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
11.5%
4.7%

70% (High)
82% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 30.1% 68%
May 2025 Birth Weight (Expected progeny birth weight) 44.6 kg 75%
May 2025 Gestation (Days between conception and birth) 1.59 days 95%
May 2025 Mortality (Calves dead at or soon after birth) -0.71 95%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.82% 72%


163 total progeny records from 50 dairy contemporary groups
( 1,753 herdmate records from 50 dairy contemporary groups)
  • 25 progeny ( 109 herdmates) born to heifers
  • 30 progeny ( 401 herdmates) born to 2nd parity dam
  • 108 progeny ( 1,243 herdmates) born to ≥3rd parity dam
  • 53.4% progeny (50.5% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 84 herdmate records from 2 contemporary groups)
  • 0 progeny ( 9 herdmates) born to heifers
  • 1 progeny ( 26 herdmates) born to 2nd parity dam
  • 3 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 25% progeny (65.5% herdmates) were males
  • Dam Info
9 total progeny records from 4 contemporary groups
( 167 herdmate records from 4 contemporary groups)
  • 0 progeny ( 14 herdmates) born to heifers
  • 1 progeny ( 32 herdmates) born to 2nd parity dam
  • 8 progeny ( 121 herdmates) born to ≥3rd parity dam
  • 22.2% progeny (21.6% herdmates) were males
  • Dam Info