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
5.3%
2.2%


94% (V High)
94% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 12.3% 85%
Mar 2023 Birth Weight (Expected progeny birth weight) 39.1 kg 66%
Mar 2023 Gestation (Days between conception and birth) -5.18 days 99%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.07 99%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.56% 47%


990 total progeny records from 302 dairy contemporary groups
( 11,737 herdmate records from 297 dairy contemporary groups)
  • 358 progeny ( 1,207 herdmates) born to heifers
  • 169 progeny ( 2,881 herdmates) born to 2nd parity dam
  • 463 progeny ( 7,649 herdmates) born to ≥3rd parity dam
  • 23.3% progeny (44.2% herdmates) were males
  • Dam Info
92 total progeny records from 28 contemporary groups
( 1,250 herdmate records from 28 contemporary groups)
  • 35 progeny ( 287 herdmates) born to heifers
  • 19 progeny ( 243 herdmates) born to 2nd parity dam
  • 38 progeny ( 720 herdmates) born to ≥3rd parity dam
  • 21.7% progeny (43.7% herdmates) were males
  • Dam Info
37 total progeny records from 6 contemporary groups
( 262 herdmate records from 6 contemporary groups)
  • 29 progeny ( 80 herdmates) born to heifers
  • 3 progeny ( 54 herdmates) born to 2nd parity dam
  • 5 progeny ( 128 herdmates) born to ≥3rd parity dam
  • 8.1% progeny (39.3% herdmates) were males
  • Dam Info