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
Low
5.6%
2.5%

73% (High)
92% (V High)
Jan 2023 Birth Size (Progeny expected to be born large or extra large) 17.3% 86%
Jan 2023 Birth Weight (Expected progeny birth weight) 41.5 kg 82%
Jan 2023 Gestation (Days between conception and birth) -5.32 days 98%
Jan 2023 Mortality (Calves dead at or soon after birth) 0.25 98%
Jan 2023 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.74% 40%


494 total progeny records from 124 dairy contemporary groups
( 11,303 herdmate records from 123 dairy contemporary groups)
  • 35 progeny ( 418 herdmates) born to heifers
  • 142 progeny ( 2,947 herdmates) born to 2nd parity dam
  • 317 progeny ( 7,938 herdmates) born to ≥3rd parity dam
  • 47% progeny (49.9% herdmates) were males
  • Dam Info
42 total progeny records from 12 contemporary groups
( 710 herdmate records from 12 contemporary groups)
  • 1 progeny ( 151 herdmates) born to heifers
  • 16 progeny ( 184 herdmates) born to 2nd parity dam
  • 25 progeny ( 375 herdmates) born to ≥3rd parity dam
  • 47.6% progeny (46.9% herdmates) were males
  • Dam Info
25 total progeny records from 7 contemporary groups
( 918 herdmate records from 7 contemporary groups)
  • 1 progeny ( 151 herdmates) born to heifers
  • 12 progeny ( 208 herdmates) born to 2nd parity dam
  • 12 progeny ( 559 herdmates) born to ≥3rd parity dam
  • 32% progeny (48.7% herdmates) were males
  • Dam Info