Date of Evaluation Trait PTA Reliability
Jul 2022 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
6.5%
2.8%


98% (V High)
99% (V High)
Jul 2022 Birth Size (Progeny expected to be born large or extra large) 21.4% 94%
Jul 2022 Birth Weight (Expected progeny birth weight) 42.7 kg 91%
Jul 2022 Gestation (Days between conception and birth) 0.31 days 99%
Jul 2022 Mortality (Calves dead at or soon after birth) -0.61 99%
Jul 2022 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.88% 98%


5,388 total progeny records from 1,729 dairy contemporary groups
( 40,819 herdmate records from 1,684 dairy contemporary groups)
  • 305 progeny ( 1,223 herdmates) born to heifers
  • 1,193 progeny ( 10,370 herdmates) born to 2nd parity dam
  • 3,890 progeny ( 29,226 herdmates) born to ≥3rd parity dam
  • 49.4% progeny (51.6% herdmates) were males
  • Dam Info
17 total progeny records from 9 contemporary groups
( 1,034 herdmate records from 9 contemporary groups)
  • 0 progeny ( 238 herdmates) born to heifers
  • 9 progeny ( 205 herdmates) born to 2nd parity dam
  • 8 progeny ( 591 herdmates) born to ≥3rd parity dam
  • 41.2% progeny (54.3% herdmates) were males
  • Dam Info
44 total progeny records from 16 contemporary groups
( 696 herdmate records from 16 contemporary groups)
  • 5 progeny ( 144 herdmates) born to heifers
  • 2 progeny ( 158 herdmates) born to 2nd parity dam
  • 37 progeny ( 394 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (49.6% herdmates) were males
  • Dam Info