Date of Evaluation Trait PTA Reliability
Jul 2021 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

High
8.7%
3.7%


97% (V High)
99% (V High)
Jul 2021 Birth Size (Progeny expected to be born large or extra large) 21.7% 90%
Jul 2021 Birth Weight (Expected progeny birth weight) 41.1 kg 85%
Jul 2021 Gestation (Days between conception and birth) -2.05 days 99%
Jul 2021 Mortality (Calves dead at or soon after birth) -0.70 99%
Jul 2021 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 7.98% 98%


3,563 total progeny records from 1,099 dairy contemporary groups
( 29,241 herdmate records from 1,076 dairy contemporary groups)
  • 143 progeny ( 975 herdmates) born to heifers
  • 800 progeny ( 7,645 herdmates) born to 2nd parity dam
  • 2,620 progeny ( 20,621 herdmates) born to ≥3rd parity dam
  • 51.3% progeny (50.9% 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
7 total progeny records from 4 contemporary groups
( 202 herdmate records from 4 contemporary groups)
  • 0 progeny ( 51 herdmates) born to heifers
  • 3 progeny ( 29 herdmates) born to 2nd parity dam
  • 4 progeny ( 122 herdmates) born to ≥3rd parity dam
  • 71.4% progeny (52.5% herdmates) were males
  • Dam Info