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
5.2%
2.1%


92% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 83%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.3 kg 89%
Sep 2025 Gestation (Days between conception and birth) -5.27 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.59 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 83%


412 total progeny records from 88 dairy contemporary groups
( 9,504 herdmate records from 88 dairy contemporary groups)
  • 108 progeny ( 874 herdmates) born to heifers
  • 89 progeny ( 2,123 herdmates) born to 2nd parity dam
  • 215 progeny ( 6,507 herdmates) born to ≥3rd parity dam
  • 34.7% progeny (47.8% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 166 herdmate records from 4 contemporary groups)
  • 5 progeny ( 69 herdmates) born to heifers
  • 6 progeny ( 32 herdmates) born to 2nd parity dam
  • 6 progeny ( 65 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (43.4% herdmates) were males
  • Dam Info
25 total progeny records from 5 contemporary groups
( 978 herdmate records from 5 contemporary groups)
  • 3 progeny ( 232 herdmates) born to heifers
  • 11 progeny ( 213 herdmates) born to 2nd parity dam
  • 11 progeny ( 533 herdmates) born to ≥3rd parity dam
  • 44% progeny (49.1% herdmates) were males
  • Dam Info