Date of Evaluation Trait PTA Reliability
Jan 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.2%
2.2%

91% (V High)
96% (V High)
Jan 2023 Birth Size (Progeny expected to be born large or extra large) 13.3% 83%
Jan 2023 Birth Weight (Expected progeny birth weight) 39.3 kg 89%
Jan 2023 Gestation (Days between conception and birth) -4.96 days 99%
Jan 2023 Mortality (Calves dead at or soon after birth) -0.62 99%
Jan 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.36% 52%


1,196 total progeny records from 308 dairy contemporary groups
( 17,179 herdmate records from 303 dairy contemporary groups)
  • 164 progeny ( 712 herdmates) born to heifers
  • 349 progeny ( 4,490 herdmates) born to 2nd parity dam
  • 683 progeny ( 11,977 herdmates) born to ≥3rd parity dam
  • 50.7% progeny (51.5% herdmates) were males
  • Dam Info
23 total progeny records from 14 contemporary groups
( 819 herdmate records from 14 contemporary groups)
  • 0 progeny ( 147 herdmates) born to heifers
  • 7 progeny ( 171 herdmates) born to 2nd parity dam
  • 16 progeny ( 501 herdmates) born to ≥3rd parity dam
  • 52.2% progeny (54.2% herdmates) were males
  • Dam Info
49 total progeny records from 9 contemporary groups
( 450 herdmate records from 9 contemporary groups)
  • 2 progeny ( 66 herdmates) born to heifers
  • 16 progeny ( 116 herdmates) born to 2nd parity dam
  • 31 progeny ( 268 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (52% herdmates) were males
  • Dam Info