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
6.2%
2.5%


71% (High)
93% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 87%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 79%
May 2025 Gestation (Days between conception and birth) -4.29 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.44 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.77% 79%


324 total progeny records from 69 dairy contemporary groups
( 7,660 herdmate records from 69 dairy contemporary groups)
  • 8 progeny ( 151 herdmates) born to heifers
  • 102 progeny ( 1,900 herdmates) born to 2nd parity dam
  • 214 progeny ( 5,609 herdmates) born to ≥3rd parity dam
  • 47.8% progeny (47.5% herdmates) were males
  • Dam Info
29 total progeny records from 5 contemporary groups
( 569 herdmate records from 5 contemporary groups)
  • 3 progeny ( 145 herdmates) born to heifers
  • 2 progeny ( 102 herdmates) born to 2nd parity dam
  • 24 progeny ( 322 herdmates) born to ≥3rd parity dam
  • 41.4% progeny (49.7% herdmates) were males
  • Dam Info
8 total progeny records from 2 contemporary groups
( 313 herdmate records from 2 contemporary groups)
  • 0 progeny ( 34 herdmates) born to heifers
  • 2 progeny ( 69 herdmates) born to 2nd parity dam
  • 6 progeny ( 210 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.8% herdmates) were males
  • Dam Info