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
5.3%
2.2%

75% (High)
94% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 15.4% 81%
Nov 2023 Birth Weight (Expected progeny birth weight) 40.9 kg 77%
Nov 2023 Gestation (Days between conception and birth) -4.06 days 97%
Nov 2023 Mortality (Calves dead at or soon after birth) 0.94 97%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.21% 79%


321 total progeny records from 111 dairy contemporary groups
( 9,367 herdmate records from 111 dairy contemporary groups)
  • 15 progeny ( 277 herdmates) born to heifers
  • 91 progeny ( 2,155 herdmates) born to 2nd parity dam
  • 215 progeny ( 6,935 herdmates) born to ≥3rd parity dam
  • 55.5% progeny (50.7% herdmates) were males
  • Dam Info
44 total progeny records from 14 contemporary groups
( 1,253 herdmate records from 14 contemporary groups)
  • 1 progeny ( 297 herdmates) born to heifers
  • 10 progeny ( 231 herdmates) born to 2nd parity dam
  • 33 progeny ( 725 herdmates) born to ≥3rd parity dam
  • 54.5% progeny (50.8% herdmates) were males
  • Dam Info
17 total progeny records from 6 contemporary groups
( 695 herdmate records from 6 contemporary groups)
  • 3 progeny ( 150 herdmates) born to heifers
  • 6 progeny ( 116 herdmates) born to 2nd parity dam
  • 8 progeny ( 429 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (46.8% herdmates) were males
  • Dam Info