Date of Evaluation Trait PTA Reliability
Jan 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.6%
2.1%

83% (V High)
93% (V High)
Jan 2023 Birth Size (Progeny expected to be born large or extra large) 13.6% 80%
Jan 2023 Birth Weight (Expected progeny birth weight) 39.7 kg 72%
Jan 2023 Gestation (Days between conception and birth) -5.46 days 98%
Jan 2023 Mortality (Calves dead at or soon after birth) -0.35 98%
Jan 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 55%


555 total progeny records from 110 dairy contemporary groups
( 11,240 herdmate records from 110 dairy contemporary groups)
  • 36 progeny ( 274 herdmates) born to heifers
  • 132 progeny ( 2,707 herdmates) born to 2nd parity dam
  • 387 progeny ( 8,259 herdmates) born to ≥3rd parity dam
  • 53% progeny (51.2% herdmates) were males
  • Dam Info
8 total progeny records from 4 contemporary groups
( 273 herdmate records from 4 contemporary groups)
  • 1 progeny ( 50 herdmates) born to heifers
  • 3 progeny ( 65 herdmates) born to 2nd parity dam
  • 4 progeny ( 158 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (46.5% herdmates) were males
  • Dam Info
7 total progeny records from 3 contemporary groups
( 310 herdmate records from 3 contemporary groups)
  • 0 progeny ( 44 herdmates) born to heifers
  • 1 progeny ( 71 herdmates) born to 2nd parity dam
  • 6 progeny ( 195 herdmates) born to ≥3rd parity dam
  • 28.6% progeny (53.9% herdmates) were males
  • Dam Info