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*
6.5%
2.4%


53% (Average)
56% (Average)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 20%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 16%
May 2025 Gestation (Days between conception and birth) 1.25 days 45%
May 2025 Mortality (Calves dead at or soon after birth) 0.14 45%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.26% 46%


30 total progeny records from 5 dairy contemporary groups
( 54 herdmate records from 3 dairy contemporary groups)
  • 12 progeny ( 5 herdmates) born to heifers
  • 2 progeny ( 20 herdmates) born to 2nd parity dam
  • 16 progeny ( 29 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (48.1% 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