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
6.6%
2.3%

84% (V High)
96% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 19.6% 90%
Mar 2023 Birth Weight (Expected progeny birth weight) 39.4 kg 68%
Mar 2023 Gestation (Days between conception and birth) -2.28 days 99%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.29 99%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.86% 66%


1,028 total progeny records from 229 dairy contemporary groups
( 10,941 herdmate records from 226 dairy contemporary groups)
  • 21 progeny ( 246 herdmates) born to heifers
  • 279 progeny ( 2,638 herdmates) born to 2nd parity dam
  • 728 progeny ( 8,057 herdmates) born to ≥3rd parity dam
  • 50.8% progeny (50.7% herdmates) were males
  • Dam Info
88 total progeny records from 19 contemporary groups
( 1,021 herdmate records from 19 contemporary groups)
  • 0 progeny ( 229 herdmates) born to heifers
  • 15 progeny ( 191 herdmates) born to 2nd parity dam
  • 73 progeny ( 601 herdmates) born to ≥3rd parity dam
  • 45.5% progeny (48% herdmates) were males
  • Dam Info
10 total progeny records from 3 contemporary groups
( 125 herdmate records from 3 contemporary groups)
  • 0 progeny ( 7 herdmates) born to heifers
  • 3 progeny ( 16 herdmates) born to 2nd parity dam
  • 7 progeny ( 102 herdmates) born to ≥3rd parity dam
  • 20% progeny (23.2% herdmates) were males
  • Dam Info