Date of Evaluation Trait PTA Reliability
Mar 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
6.3%
2.3%

72% (High)
90% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 16.6% 75%
Mar 2023 Birth Weight (Expected progeny birth weight) 41.1 kg 55%
Mar 2023 Gestation (Days between conception and birth) -3.19 days 97%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.86 97%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.12% 44%


298 total progeny records from 81 dairy contemporary groups
( 3,525 herdmate records from 81 dairy contemporary groups)
  • 26 progeny ( 133 herdmates) born to heifers
  • 71 progeny ( 963 herdmates) born to 2nd parity dam
  • 201 progeny ( 2,429 herdmates) born to ≥3rd parity dam
  • 48% progeny (50.9% herdmates) were males
  • Dam Info
13 total progeny records from 8 contemporary groups
( 216 herdmate records from 8 contemporary groups)
  • 4 progeny ( 53 herdmates) born to heifers
  • 2 progeny ( 46 herdmates) born to 2nd parity dam
  • 7 progeny ( 117 herdmates) born to ≥3rd parity dam
  • 61.5% progeny (48.6% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 49 herdmate records from 2 contemporary groups)
  • 0 progeny ( 10 herdmates) born to heifers
  • 1 progeny ( 10 herdmates) born to 2nd parity dam
  • 1 progeny ( 29 herdmates) born to ≥3rd parity dam
  • 100% progeny (49% herdmates) were males
  • Dam Info