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
Moderate
7.4%
2.6%

67% (High)
91% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 17.3% 86%
Mar 2023 Birth Weight (Expected progeny birth weight) 39.9 kg 77%
Mar 2023 Gestation (Days between conception and birth) -4.48 days 98%
Mar 2023 Mortality (Calves dead at or soon after birth) 0.01 98%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.01% 43%


392 total progeny records from 129 dairy contemporary groups
( 10,877 herdmate records from 129 dairy contemporary groups)
  • 12 progeny ( 138 herdmates) born to heifers
  • 83 progeny ( 2,612 herdmates) born to 2nd parity dam
  • 297 progeny ( 8,127 herdmates) born to ≥3rd parity dam
  • 53.8% progeny (51.1% herdmates) were males
  • Dam Info
41 total progeny records from 14 contemporary groups
( 971 herdmate records from 14 contemporary groups)
  • 0 progeny ( 213 herdmates) born to heifers
  • 8 progeny ( 155 herdmates) born to 2nd parity dam
  • 33 progeny ( 603 herdmates) born to ≥3rd parity dam
  • 46.3% progeny (47.6% herdmates) were males
  • Dam Info
15 total progeny records from 5 contemporary groups
( 685 herdmate records from 5 contemporary groups)
  • 3 progeny ( 144 herdmates) born to heifers
  • 1 progeny ( 134 herdmates) born to 2nd parity dam
  • 11 progeny ( 407 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (42.9% herdmates) were males
  • Dam Info