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

High*
10.9%
4.5%


50% (Average)
60% (High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 31.7% 29%
May 2025 Birth Weight (Expected progeny birth weight) 43.6 kg 24%
May 2025 Gestation (Days between conception and birth) 1.36 days 78%
May 2025 Mortality (Calves dead at or soon after birth) 0.53 78%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.09% 41%


42 total progeny records from 25 dairy contemporary groups
( 502 herdmate records from 25 dairy contemporary groups)
  • 7 progeny ( 39 herdmates) born to heifers
  • 12 progeny ( 125 herdmates) born to 2nd parity dam
  • 23 progeny ( 338 herdmates) born to ≥3rd parity dam
  • 38.1% progeny (43.6% 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