Date of Evaluation Trait PTA Reliability
Mar 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
6.0%
2.3%

77% (High)
91% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 15.4% 77%
Mar 2023 Birth Weight (Expected progeny birth weight) 40.7 kg 74%
Mar 2023 Gestation (Days between conception and birth) -5.09 days 97%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.36 97%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.60% 71%


312 total progeny records from 99 dairy contemporary groups
( 9,654 herdmate records from 99 dairy contemporary groups)
  • 17 progeny ( 214 herdmates) born to heifers
  • 92 progeny ( 2,549 herdmates) born to 2nd parity dam
  • 203 progeny ( 6,891 herdmates) born to ≥3rd parity dam
  • 54.8% progeny (51.1% herdmates) were males
  • Dam Info
5 total progeny records from 3 contemporary groups
( 376 herdmate records from 3 contemporary groups)
  • 0 progeny ( 98 herdmates) born to heifers
  • 1 progeny ( 88 herdmates) born to 2nd parity dam
  • 4 progeny ( 190 herdmates) born to ≥3rd parity dam
  • 60% progeny (54.3% herdmates) were males
  • Dam Info
8 total progeny records from 2 contemporary groups
( 454 herdmate records from 2 contemporary groups)
  • 0 progeny ( 111 herdmates) born to heifers
  • 5 progeny ( 98 herdmates) born to 2nd parity dam
  • 3 progeny ( 245 herdmates) born to ≥3rd parity dam
  • 50% progeny (53.1% herdmates) were males
  • Dam Info