Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.9%
2.5%

92% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 20.5% 87%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 81%
Sep 2025 Gestation (Days between conception and birth) -4.69 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.23 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.37% 82%


638 total progeny records from 159 dairy contemporary groups
( 11,291 herdmate records from 157 dairy contemporary groups)
  • 201 progeny ( 1,589 herdmates) born to heifers
  • 136 progeny ( 2,365 herdmates) born to 2nd parity dam
  • 301 progeny ( 7,337 herdmates) born to ≥3rd parity dam
  • 27.6% progeny (45.5% herdmates) were males
  • Dam Info
29 total progeny records from 12 contemporary groups
( 988 herdmate records from 12 contemporary groups)
  • 8 progeny ( 180 herdmates) born to heifers
  • 3 progeny ( 245 herdmates) born to 2nd parity dam
  • 18 progeny ( 563 herdmates) born to ≥3rd parity dam
  • 24.1% progeny (45.1% herdmates) were males
  • Dam Info
11 total progeny records from 3 contemporary groups
( 497 herdmate records from 3 contemporary groups)
  • 2 progeny ( 65 herdmates) born to heifers
  • 4 progeny ( 80 herdmates) born to 2nd parity dam
  • 5 progeny ( 352 herdmates) born to ≥3rd parity dam
  • 9.1% progeny (45.5% herdmates) were males
  • Dam Info