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

Moderate
7.8%
3.0%


68% (High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.0% 83%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 87%
May 2025 Gestation (Days between conception and birth) -4.00 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.29 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.43% 79%


262 total progeny records from 75 dairy contemporary groups
( 7,484 herdmate records from 75 dairy contemporary groups)
  • 4 progeny ( 52 herdmates) born to heifers
  • 62 progeny ( 2,014 herdmates) born to 2nd parity dam
  • 196 progeny ( 5,418 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (47.4% herdmates) were males
  • Dam Info
18 total progeny records from 8 contemporary groups
( 930 herdmate records from 8 contemporary groups)
  • 0 progeny ( 172 herdmates) born to heifers
  • 2 progeny ( 175 herdmates) born to 2nd parity dam
  • 16 progeny ( 583 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (49.9% herdmates) were males
  • Dam Info
22 total progeny records from 4 contemporary groups
( 354 herdmate records from 4 contemporary groups)
  • 2 progeny ( 50 herdmates) born to heifers
  • 4 progeny ( 74 herdmates) born to 2nd parity dam
  • 16 progeny ( 230 herdmates) born to ≥3rd parity dam
  • 50% progeny (45.8% herdmates) were males
  • Dam Info