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%
4.5%

91% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.4% 90%
May 2025 Birth Weight (Expected progeny birth weight) 43.7 kg 82%
May 2025 Gestation (Days between conception and birth) -0.57 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.49 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.68% 90%


592 total progeny records from 151 dairy contemporary groups
( 5,619 herdmate records from 148 dairy contemporary groups)
  • 95 progeny ( 194 herdmates) born to heifers
  • 133 progeny ( 1,289 herdmates) born to 2nd parity dam
  • 364 progeny ( 4,136 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (50.7% herdmates) were males
  • Dam Info
29 total progeny records from 13 contemporary groups
( 382 herdmate records from 13 contemporary groups)
  • 2 progeny ( 92 herdmates) born to heifers
  • 9 progeny ( 58 herdmates) born to 2nd parity dam
  • 18 progeny ( 232 herdmates) born to ≥3rd parity dam
  • 65.5% progeny (52.1% herdmates) were males
  • Dam Info
11 total progeny records from 6 contemporary groups
( 121 herdmate records from 6 contemporary groups)
  • 0 progeny ( 20 herdmates) born to heifers
  • 0 progeny ( 28 herdmates) born to 2nd parity dam
  • 11 progeny ( 73 herdmates) born to ≥3rd parity dam
  • 27.3% progeny (47.1% herdmates) were males
  • Dam Info