Date of Evaluation Trait PTA Reliability
Jan 2023 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Moderate
6.9%
2.5%

60% (High)
93% (V High)
Jan 2023 Birth Size (Progeny expected to be born large or extra large) 21.0% 89%
Jan 2023 Birth Weight (Expected progeny birth weight) 39.3 kg 90%
Jan 2023 Gestation (Days between conception and birth) -4.14 days 98%
Jan 2023 Mortality (Calves dead at or soon after birth) 0.35 98%
Jan 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.64% 41%


502 total progeny records from 95 dairy contemporary groups
( 10,378 herdmate records from 93 dairy contemporary groups)
  • 4 progeny ( 45 herdmates) born to heifers
  • 138 progeny ( 2,634 herdmates) born to 2nd parity dam
  • 360 progeny ( 7,699 herdmates) born to ≥3rd parity dam
  • 52.8% progeny (50.9% herdmates) were males
  • Dam Info
56 total progeny records from 13 contemporary groups
( 1,210 herdmate records from 13 contemporary groups)
  • 0 progeny ( 292 herdmates) born to heifers
  • 12 progeny ( 189 herdmates) born to 2nd parity dam
  • 44 progeny ( 729 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (45.7% herdmates) were males
  • Dam Info
61 total progeny records from 8 contemporary groups
( 1,227 herdmate records from 8 contemporary groups)
  • 0 progeny ( 119 herdmates) born to heifers
  • 15 progeny ( 281 herdmates) born to 2nd parity dam
  • 46 progeny ( 827 herdmates) born to ≥3rd parity dam
  • 52.5% progeny (51% herdmates) were males
  • Dam Info