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
6.5%
2.3%

83% (V High)
92% (V High)
Nov 2023 Birth Size (Progeny expected to be born large or extra large) 19.1% 79%
Nov 2023 Birth Weight (Expected progeny birth weight) 39.6 kg 80%
Nov 2023 Gestation (Days between conception and birth) -3.76 days 96%
Nov 2023 Mortality (Calves dead at or soon after birth) 0.58 96%
Nov 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 82%


195 total progeny records from 75 dairy contemporary groups
( 6,007 herdmate records from 75 dairy contemporary groups)
  • 18 progeny ( 295 herdmates) born to heifers
  • 44 progeny ( 1,452 herdmates) born to 2nd parity dam
  • 133 progeny ( 4,260 herdmates) born to ≥3rd parity dam
  • 51.8% progeny (51.2% herdmates) were males
  • Dam Info
27 total progeny records from 10 contemporary groups
( 692 herdmate records from 10 contemporary groups)
  • 4 progeny ( 163 herdmates) born to heifers
  • 8 progeny ( 124 herdmates) born to 2nd parity dam
  • 15 progeny ( 405 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (49.6% herdmates) were males
  • Dam Info
8 total progeny records from 3 contemporary groups
( 240 herdmate records from 3 contemporary groups)
  • 0 progeny ( 47 herdmates) born to heifers
  • 2 progeny ( 45 herdmates) born to 2nd parity dam
  • 6 progeny ( 148 herdmates) born to ≥3rd parity dam
  • 25% progeny (46.3% herdmates) were males
  • Dam Info