Date of Evaluation Trait PTA Reliability
May 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
7.1%
2.7%

96% (V High)
99% (V High)
May 2023 Birth Size (Progeny expected to be born large or extra large) 21.1% 89%
May 2023 Birth Weight (Expected progeny birth weight) 41.2 kg 96%
May 2023 Gestation (Days between conception and birth) -4.28 days 99%
May 2023 Mortality (Calves dead at or soon after birth) -0.65 99%
May 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.29% 95%


2,460 total progeny records from 370 dairy contemporary groups
( 23,116 herdmate records from 366 dairy contemporary groups)
  • 127 progeny ( 984 herdmates) born to heifers
  • 810 progeny ( 6,721 herdmates) born to 2nd parity dam
  • 1,523 progeny ( 15,411 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (50.7% 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
123 total progeny records from 15 contemporary groups
( 1,783 herdmate records from 15 contemporary groups)
  • 9 progeny ( 490 herdmates) born to heifers
  • 45 progeny ( 481 herdmates) born to 2nd parity dam
  • 69 progeny ( 812 herdmates) born to ≥3rd parity dam
  • 58.5% progeny (47.2% herdmates) were males
  • Dam Info