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
7.5%
3.2%

96% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.3% 95%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 95%
May 2025 Gestation (Days between conception and birth) -1.88 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.21 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 95%


1,922 total progeny records from 586 dairy contemporary groups
( 20,508 herdmate records from 582 dairy contemporary groups)
  • 325 progeny ( 2,825 herdmates) born to heifers
  • 568 progeny ( 5,157 herdmates) born to 2nd parity dam
  • 1,029 progeny ( 12,526 herdmates) born to ≥3rd parity dam
  • 35.5% progeny (40.8% herdmates) were males
  • Dam Info
88 total progeny records from 35 contemporary groups
( 1,676 herdmate records from 35 contemporary groups)
  • 8 progeny ( 477 herdmates) born to heifers
  • 18 progeny ( 335 herdmates) born to 2nd parity dam
  • 62 progeny ( 864 herdmates) born to ≥3rd parity dam
  • 44.3% progeny (41.8% herdmates) were males
  • Dam Info
62 total progeny records from 17 contemporary groups
( 935 herdmate records from 17 contemporary groups)
  • 2 progeny ( 199 herdmates) born to heifers
  • 14 progeny ( 187 herdmates) born to 2nd parity dam
  • 46 progeny ( 549 herdmates) born to ≥3rd parity dam
  • 61.3% progeny (50.5% herdmates) were males
  • Dam Info