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
10.0%
3.6%

96% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 26.0% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 89%
Sep 2025 Gestation (Days between conception and birth) 0.10 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.54 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.89% 98%


2,246 total progeny records from 668 dairy contemporary groups
( 25,538 herdmate records from 659 dairy contemporary groups)
  • 65 progeny ( 400 herdmates) born to heifers
  • 540 progeny ( 6,465 herdmates) born to 2nd parity dam
  • 1,641 progeny ( 18,673 herdmates) born to ≥3rd parity dam
  • 48.1% progeny (50.3% herdmates) were males
  • Dam Info
54 total progeny records from 21 contemporary groups
( 1,128 herdmate records from 21 contemporary groups)
  • 0 progeny ( 215 herdmates) born to heifers
  • 17 progeny ( 239 herdmates) born to 2nd parity dam
  • 37 progeny ( 674 herdmates) born to ≥3rd parity dam
  • 61.1% progeny (49.1% herdmates) were males
  • Dam Info
19 total progeny records from 7 contemporary groups
( 346 herdmate records from 7 contemporary groups)
  • 0 progeny ( 62 herdmates) born to heifers
  • 7 progeny ( 84 herdmates) born to 2nd parity dam
  • 12 progeny ( 200 herdmates) born to ≥3rd parity dam
  • 26.3% progeny (43.1% herdmates) were males
  • Dam Info