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
5.7%
2.2%

85% (V High)
92% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 20.8% 88%
Mar 2023 Birth Weight (Expected progeny birth weight) 39.5 kg 63%
Mar 2023 Gestation (Days between conception and birth) -4.80 days 99%
Mar 2023 Mortality (Calves dead at or soon after birth) -0.21 99%
Mar 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.07% 47%


533 total progeny records from 148 dairy contemporary groups
( 6,529 herdmate records from 147 dairy contemporary groups)
  • 104 progeny ( 480 herdmates) born to heifers
  • 107 progeny ( 1,497 herdmates) born to 2nd parity dam
  • 322 progeny ( 4,552 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (51.8% herdmates) were males
  • Dam Info
51 total progeny records from 11 contemporary groups
( 532 herdmate records from 11 contemporary groups)
  • 0 progeny ( 90 herdmates) born to heifers
  • 10 progeny ( 96 herdmates) born to 2nd parity dam
  • 41 progeny ( 346 herdmates) born to ≥3rd parity dam
  • 45.1% progeny (52.3% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 164 herdmate records from 3 contemporary groups)
  • 0 progeny ( 17 herdmates) born to heifers
  • 2 progeny ( 19 herdmates) born to 2nd parity dam
  • 4 progeny ( 128 herdmates) born to ≥3rd parity dam
  • 83.3% progeny (54.3% herdmates) were males
  • Dam Info