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
4.2%
2.2%

81% (V High)
89% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 9.3% 74%
Mar 2023 Birth Weight (Expected progeny birth weight) 39.0 kg 78%
Mar 2023 Gestation (Days between conception and birth) -4.23 days 98%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.22 98%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.64% 42%


348 total progeny records from 86 dairy contemporary groups
( 10,328 herdmate records from 86 dairy contemporary groups)
  • 56 progeny ( 423 herdmates) born to heifers
  • 94 progeny ( 2,686 herdmates) born to 2nd parity dam
  • 198 progeny ( 7,219 herdmates) born to ≥3rd parity dam
  • 47.4% progeny (50.7% herdmates) were males
  • Dam Info
13 total progeny records from 5 contemporary groups
( 365 herdmate records from 5 contemporary groups)
  • 5 progeny ( 50 herdmates) born to heifers
  • 4 progeny ( 68 herdmates) born to 2nd parity dam
  • 4 progeny ( 247 herdmates) born to ≥3rd parity dam
  • 61.5% progeny (51.2% herdmates) were males
  • Dam Info
22 total progeny records from 7 contemporary groups
( 1,467 herdmate records from 7 contemporary groups)
  • 2 progeny ( 236 herdmates) born to heifers
  • 13 progeny ( 391 herdmates) born to 2nd parity dam
  • 7 progeny ( 840 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (50.4% herdmates) were males
  • Dam Info