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
4.2%
1.9%


99% (V High)
99% (V High)
Jul 2020 Birth Size (Progeny expected to be born large or extra large) 11.2% 93%
Jul 2020 Birth Weight (Expected progeny birth weight) 38.3 kg 98%
Jul 2020 Gestation (Days between conception and birth) -4.04 days 99%
Jul 2020 Mortality (Calves dead at or soon after birth) -0.33 99%
Jul 2020 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.37% 99%


12,753 total progeny records from 3,100 dairy contemporary groups
( 91,361 herdmate records from 3,043 dairy contemporary groups)
  • 3,368 progeny ( 13,602 herdmates) born to heifers
  • 2,720 progeny ( 22,466 herdmates) born to 2nd parity dam
  • 6,665 progeny ( 55,293 herdmates) born to ≥3rd parity dam
  • 52.4% progeny (50.5% herdmates) were males
  • Dam Info
7 total progeny records from 2 contemporary groups
( 93 herdmate records from 2 contemporary groups)
  • 7 progeny ( 28 herdmates) born to heifers
  • 0 progeny ( 10 herdmates) born to 2nd parity dam
  • 0 progeny ( 55 herdmates) born to ≥3rd parity dam
  • 100% progeny (59.1% herdmates) were males
  • Dam Info
235 total progeny records from 44 contemporary groups
( 1,928 herdmate records from 44 contemporary groups)
  • 58 progeny ( 539 herdmates) born to heifers
  • 48 progeny ( 449 herdmates) born to 2nd parity dam
  • 129 progeny ( 940 herdmates) born to ≥3rd parity dam
  • 55.7% progeny (48.8% herdmates) were males
  • Dam Info