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
6.4%
2.6%

99% (V High)
99% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 18.4% 95%
Nov 2023 Birth Weight (Expected progeny birth weight) 40.5 kg 98%
Nov 2023 Gestation (Days between conception and birth) -3.00 days 99%
Nov 2023 Mortality (Calves dead at or soon after birth) -0.10 99%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.83% 99%


6,794 total progeny records from 1,893 dairy contemporary groups
( 71,151 herdmate records from 1,871 dairy contemporary groups)
  • 274 progeny ( 1,674 herdmates) born to heifers
  • 1,966 progeny ( 20,222 herdmates) born to 2nd parity dam
  • 4,554 progeny ( 49,255 herdmates) born to ≥3rd parity dam
  • 50.3% progeny (50.9% herdmates) were males
  • Dam Info
150 total progeny records from 19 contemporary groups
( 1,158 herdmate records from 19 contemporary groups)
  • 14 progeny ( 230 herdmates) born to heifers
  • 66 progeny ( 228 herdmates) born to 2nd parity dam
  • 70 progeny ( 700 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (51.4% herdmates) were males
  • Dam Info
183 total progeny records from 22 contemporary groups
( 1,295 herdmate records from 22 contemporary groups)
  • 25 progeny ( 334 herdmates) born to heifers
  • 77 progeny ( 257 herdmates) born to 2nd parity dam
  • 81 progeny ( 704 herdmates) born to ≥3rd parity dam
  • 40.4% progeny (46.4% herdmates) were males
  • Dam Info