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
10.8%
5.0%

78% (High)
91% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 27.5% 80%
May 2025 Birth Weight (Expected progeny birth weight) 44.0 kg 69%
May 2025 Gestation (Days between conception and birth) 1.80 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.31 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.96% 85%


285 total progeny records from 72 dairy contemporary groups
( 2,592 herdmate records from 70 dairy contemporary groups)
  • 25 progeny ( 116 herdmates) born to heifers
  • 69 progeny ( 574 herdmates) born to 2nd parity dam
  • 191 progeny ( 1,902 herdmates) born to ≥3rd parity dam
  • 50.5% progeny (52.8% herdmates) were males
  • Dam Info
11 total progeny records from 3 contemporary groups
( 130 herdmate records from 3 contemporary groups)
  • 0 progeny ( 23 herdmates) born to heifers
  • 2 progeny ( 23 herdmates) born to 2nd parity dam
  • 9 progeny ( 84 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (49.2% herdmates) were males
  • Dam Info
4 total progeny records from 3 contemporary groups
( 69 herdmate records from 2 contemporary groups)
  • 0 progeny ( 11 herdmates) born to heifers
  • 2 progeny ( 13 herdmates) born to 2nd parity dam
  • 2 progeny ( 45 herdmates) born to ≥3rd parity dam
  • 75% progeny (39.1% herdmates) were males
  • Dam Info