Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
3.3%
1.8%


75% (High)
78% (High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 5.1% 58%
Sep 2025 Birth Weight (Expected progeny birth weight) 34.7 kg 49%
Sep 2025 Gestation (Days between conception and birth) 1.47 days 91%
Sep 2025 Mortality (Calves dead at or soon after birth) 12.54 91%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.29% 64%


56 total progeny records from 12 dairy contemporary groups
( 678 herdmate records from 12 dairy contemporary groups)
  • 13 progeny ( 107 herdmates) born to heifers
  • 15 progeny ( 143 herdmates) born to 2nd parity dam
  • 28 progeny ( 428 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (51.6% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info