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

Low
4.6%
2.5%


60% (High)
83% (V High)
May 2021 Birth Size (Progeny expected to be born large or extra large) 11.4% 64%
May 2021 Birth Weight (Expected progeny birth weight) 38.9 kg 73%
May 2021 Gestation (Days between conception and birth) -2.84 days 92%
May 2021 Mortality (Calves dead at or soon after birth) -0.62 92%
May 2021 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.61% 41%


80 total progeny records from 29 dairy contemporary groups
( 1,210 herdmate records from 29 dairy contemporary groups)
  • 4 progeny ( 143 herdmates) born to heifers
  • 17 progeny ( 303 herdmates) born to 2nd parity dam
  • 59 progeny ( 764 herdmates) born to ≥3rd parity dam
  • 51.3% progeny (51.2% 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
13 total progeny records from 4 contemporary groups
( 78 herdmate records from 4 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 2 progeny ( 20 herdmates) born to 2nd parity dam
  • 11 progeny ( 58 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (42.3% herdmates) were males
  • Dam Info