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
6.4%
2.2%

99% (V High)
99% (V High)
May 2023 Birth Size (Progeny expected to be born large or extra large) 18.9% 97%
May 2023 Birth Weight (Expected progeny birth weight) 41.1 kg 98%
May 2023 Gestation (Days between conception and birth) -4.70 days 99%
May 2023 Mortality (Calves dead at or soon after birth) -0.59 99%
May 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.11% 99%


8,827 total progeny records from 1,985 dairy contemporary groups
( 80,184 herdmate records from 1,965 dairy contemporary groups)
  • 378 progeny ( 2,883 herdmates) born to heifers
  • 2,620 progeny ( 23,044 herdmates) born to 2nd parity dam
  • 5,829 progeny ( 54,257 herdmates) born to ≥3rd parity dam
  • 51.8% progeny (50.4% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 60 herdmate records from 2 contemporary groups)
  • 0 progeny ( 5 herdmates) born to heifers
  • 0 progeny ( 19 herdmates) born to 2nd parity dam
  • 2 progeny ( 36 herdmates) born to ≥3rd parity dam
  • 50% progeny (50% herdmates) were males
  • Dam Info
208 total progeny records from 39 contemporary groups
( 2,636 herdmate records from 39 contemporary groups)
  • 4 progeny ( 749 herdmates) born to heifers
  • 75 progeny ( 585 herdmates) born to 2nd parity dam
  • 129 progeny ( 1,302 herdmates) born to ≥3rd parity dam
  • 43.8% progeny (45.1% herdmates) were males
  • Dam Info