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

High
8.4%
2.8%


97% (V High)
97% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 23.0% 86%
Mar 2023 Birth Weight (Expected progeny birth weight) 39.9 kg 90%
Mar 2023 Gestation (Days between conception and birth) -5.11 days 99%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.05 99%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.73% 41%


2,357 total progeny records from 523 dairy contemporary groups
( 19,640 herdmate records from 514 dairy contemporary groups)
  • 791 progeny ( 2,977 herdmates) born to heifers
  • 451 progeny ( 4,669 herdmates) born to 2nd parity dam
  • 1,115 progeny ( 11,994 herdmates) born to ≥3rd parity dam
  • 32.2% progeny (43.6% herdmates) were males
  • Dam Info
115 total progeny records from 33 contemporary groups
( 1,058 herdmate records from 33 contemporary groups)
  • 35 progeny ( 239 herdmates) born to heifers
  • 18 progeny ( 243 herdmates) born to 2nd parity dam
  • 62 progeny ( 576 herdmates) born to ≥3rd parity dam
  • 35.7% progeny (42.2% herdmates) were males
  • Dam Info
145 total progeny records from 24 contemporary groups
( 1,084 herdmate records from 24 contemporary groups)
  • 59 progeny ( 267 herdmates) born to heifers
  • 39 progeny ( 229 herdmates) born to 2nd parity dam
  • 47 progeny ( 588 herdmates) born to ≥3rd parity dam
  • 28.3% progeny (42.4% herdmates) were males
  • Dam Info