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
4.0%
1.8%

77% (High)
89% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 16.6% 68%
Nov 2023 Birth Weight (Expected progeny birth weight) 38.8 kg 75%
Nov 2023 Gestation (Days between conception and birth) -2.34 days 95%
Nov 2023 Mortality (Calves dead at or soon after birth) 0.29 95%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 77%


152 total progeny records from 60 dairy contemporary groups
( 4,362 herdmate records from 60 dairy contemporary groups)
  • 12 progeny ( 138 herdmates) born to heifers
  • 41 progeny ( 1,046 herdmates) born to 2nd parity dam
  • 99 progeny ( 3,178 herdmates) born to ≥3rd parity dam
  • 54.6% progeny (50.4% herdmates) were males
  • Dam Info
9 total progeny records from 5 contemporary groups
( 179 herdmate records from 5 contemporary groups)
  • 3 progeny ( 29 herdmates) born to heifers
  • 2 progeny ( 29 herdmates) born to 2nd parity dam
  • 4 progeny ( 121 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (48% herdmates) were males
  • Dam Info
12 total progeny records from 6 contemporary groups
( 415 herdmate records from 6 contemporary groups)
  • 0 progeny ( 66 herdmates) born to heifers
  • 0 progeny ( 109 herdmates) born to 2nd parity dam
  • 12 progeny ( 240 herdmates) born to ≥3rd parity dam
  • 50% progeny (49.6% herdmates) were males
  • Dam Info