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
7.8%
3.1%


78% (High)
95% (V High)
Mar 2023 Birth Size (Progeny expected to be born large or extra large) 19.6% 70%
Mar 2023 Birth Weight (Expected progeny birth weight) 41.7 kg 77%
Mar 2023 Gestation (Days between conception and birth) -2.44 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) 5.98% 37%


803 total progeny records from 88 dairy contemporary groups
( 9,322 herdmate records from 88 dairy contemporary groups)
  • 57 progeny ( 726 herdmates) born to heifers
  • 228 progeny ( 2,069 herdmates) born to 2nd parity dam
  • 518 progeny ( 6,527 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (49.1% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 191 herdmate records from 3 contemporary groups)
  • 1 progeny ( 35 herdmates) born to heifers
  • 1 progeny ( 69 herdmates) born to 2nd parity dam
  • 4 progeny ( 87 herdmates) born to ≥3rd parity dam
  • 83.3% progeny (47.6% herdmates) were males
  • Dam Info
21 total progeny records from 2 contemporary groups
( 393 herdmate records from 2 contemporary groups)
  • 7 progeny ( 91 herdmates) born to heifers
  • 5 progeny ( 76 herdmates) born to 2nd parity dam
  • 9 progeny ( 226 herdmates) born to ≥3rd parity dam
  • 28.6% progeny (47.8% herdmates) were males
  • Dam Info