Date of Evaluation Trait PTA Reliability
Sep 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
4.7%
1.9%

99% (V High)
99% (V High)
Sep 2023 Birth Size (Progeny expected to be born large or extra large) 13.5% 95%
Sep 2023 Birth Weight (Expected progeny birth weight) 41.4 kg 94%
Sep 2023 Gestation (Days between conception and birth) -2.65 days 99%
Sep 2023 Mortality (Calves dead at or soon after birth) -0.94 99%
Sep 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 99%


6,830 total progeny records from 3,022 dairy contemporary groups
( 49,352 herdmate records from 2,928 dairy contemporary groups)
  • 2,435 progeny ( 7,331 herdmates) born to heifers
  • 1,516 progeny ( 11,027 herdmates) born to 2nd parity dam
  • 2,879 progeny ( 30,994 herdmates) born to ≥3rd parity dam
  • 49.5% progeny (50.2% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
42 total progeny records from 18 contemporary groups
( 558 herdmate records from 18 contemporary groups)
  • 12 progeny ( 136 herdmates) born to heifers
  • 7 progeny ( 106 herdmates) born to 2nd parity dam
  • 23 progeny ( 316 herdmates) born to ≥3rd parity dam
  • 47.6% progeny (46.8% herdmates) were males
  • Dam Info