Date of Evaluation Trait PTA Reliability
Jul 2020 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
4.8%
2.0%


98% (V High)
99% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 15.9% 87%
Jul 2020 Birth Weight (Expected progeny birth weight) 39.9 kg 89%
Jul 2020 Gestation (Days between conception and birth) -2.71 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) 0.09 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.56% 96%


2,180 total progeny records from 886 dairy contemporary groups
( 16,554 herdmate records from 871 dairy contemporary groups)
  • 692 progeny ( 3,691 herdmates) born to heifers
  • 509 progeny ( 4,224 herdmates) born to 2nd parity dam
  • 979 progeny ( 8,639 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (49.2% 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
22 total progeny records from 7 contemporary groups
( 202 herdmate records from 7 contemporary groups)
  • 13 progeny ( 42 herdmates) born to heifers
  • 4 progeny ( 50 herdmates) born to 2nd parity dam
  • 5 progeny ( 110 herdmates) born to ≥3rd parity dam
  • 27.3% progeny (46% herdmates) were males
  • Dam Info