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
6.6%
2.8%

81% (V High)
90% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.4% 80%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 76%
May 2025 Gestation (Days between conception and birth) -2.75 days 89%
May 2025 Mortality (Calves dead at or soon after birth) -0.56 89%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.44% 79%


91 total progeny records from 29 dairy contemporary groups
( 1,296 herdmate records from 29 dairy contemporary groups)
  • 25 progeny ( 176 herdmates) born to heifers
  • 19 progeny ( 320 herdmates) born to 2nd parity dam
  • 47 progeny ( 800 herdmates) born to ≥3rd parity dam
  • 37.4% progeny (45.4% herdmates) were males
  • Dam Info
15 total progeny records from 2 contemporary groups
( 449 herdmate records from 2 contemporary groups)
  • 0 progeny ( 96 herdmates) born to heifers
  • 1 progeny ( 84 herdmates) born to 2nd parity dam
  • 14 progeny ( 269 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (52.3% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 151 herdmate records from 3 contemporary groups)
  • 1 progeny ( 45 herdmates) born to heifers
  • 1 progeny ( 21 herdmates) born to 2nd parity dam
  • 4 progeny ( 85 herdmates) born to ≥3rd parity dam
  • 50% progeny (60.3% herdmates) were males
  • Dam Info