Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
3.6%
1.7%

64% (High)
70% (High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 3.1% 64%
May 2025 Birth Weight (Expected progeny birth weight) 35.5 kg 63%
May 2025 Gestation (Days between conception and birth) -2.51 days 85%
May 2025 Mortality (Calves dead at or soon after birth) 0.95 85%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.46% 53%


33 total progeny records from 6 dairy contemporary groups
( 992 herdmate records from 6 dairy contemporary groups)
  • 6 progeny ( 230 herdmates) born to heifers
  • 6 progeny ( 222 herdmates) born to 2nd parity dam
  • 21 progeny ( 540 herdmates) born to ≥3rd parity dam
  • 9.1% progeny (40.1% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 251 herdmate records from 1 contemporary groups)
  • 1 progeny ( 55 herdmates) born to heifers
  • 0 progeny ( 57 herdmates) born to 2nd parity dam
  • 0 progeny ( 139 herdmates) born to ≥3rd parity dam
  • 0% progeny (47.4% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 230 herdmate records from 1 contemporary groups)
  • 1 progeny ( 53 herdmates) born to heifers
  • 0 progeny ( 54 herdmates) born to 2nd parity dam
  • 0 progeny ( 123 herdmates) born to ≥3rd parity dam
  • 0% progeny (48.7% herdmates) were males
  • Dam Info