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

High
12.9%
5.3%


61% (High)
90% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 29.2% 85%
Sep 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 68%
Sep 2025 Gestation (Days between conception and birth) 3.18 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.71 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.43% 73%


308 total progeny records from 62 dairy contemporary groups
( 2,531 herdmate records from 62 dairy contemporary groups)
  • 18 progeny ( 87 herdmates) born to heifers
  • 71 progeny ( 658 herdmates) born to 2nd parity dam
  • 219 progeny ( 1,786 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (45.6% herdmates) were males
  • Dam Info
24 total progeny records from 5 contemporary groups
( 508 herdmate records from 5 contemporary groups)
  • 0 progeny ( 145 herdmates) born to heifers
  • 5 progeny ( 96 herdmates) born to 2nd parity dam
  • 19 progeny ( 267 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (44.5% herdmates) were males
  • Dam Info
5 total progeny records from 2 contemporary groups
( 138 herdmate records from 2 contemporary groups)
  • 0 progeny ( 17 herdmates) born to heifers
  • 1 progeny ( 29 herdmates) born to 2nd parity dam
  • 4 progeny ( 92 herdmates) born to ≥3rd parity dam
  • 0% progeny (31.2% herdmates) were males
  • Dam Info