Date of Evaluation Trait PTA Reliability
Nov 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
6.2%
2.6%

98% (V High)
98% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 14.4% 93%
Nov 2023 Birth Weight (Expected progeny birth weight) 40.9 kg 92%
Nov 2023 Gestation (Days between conception and birth) -5.18 days 99%
Nov 2023 Mortality (Calves dead at or soon after birth) -0.29 99%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.33% 87%


2,793 total progeny records from 719 dairy contemporary groups
( 39,602 herdmate records from 714 dairy contemporary groups)
  • 918 progeny ( 5,070 herdmates) born to heifers
  • 510 progeny ( 8,647 herdmates) born to 2nd parity dam
  • 1,365 progeny ( 25,885 herdmates) born to ≥3rd parity dam
  • 22.6% progeny (46.7% herdmates) were males
  • Dam Info
243 total progeny records from 57 contemporary groups
( 3,738 herdmate records from 57 contemporary groups)
  • 85 progeny ( 737 herdmates) born to heifers
  • 50 progeny ( 725 herdmates) born to 2nd parity dam
  • 108 progeny ( 2,276 herdmates) born to ≥3rd parity dam
  • 16.5% progeny (47.2% herdmates) were males
  • Dam Info
70 total progeny records from 10 contemporary groups
( 1,384 herdmate records from 10 contemporary groups)
  • 29 progeny ( 220 herdmates) born to heifers
  • 10 progeny ( 299 herdmates) born to 2nd parity dam
  • 31 progeny ( 865 herdmates) born to ≥3rd parity dam
  • 8.6% progeny (46.7% herdmates) were males
  • Dam Info