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
6.8%
2.4%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 98%
May 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 98%
May 2025 Gestation (Days between conception and birth) -4.17 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.71 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 99%


8,671 total progeny records from 1,967 dairy contemporary groups
( 82,487 herdmate records from 1,953 dairy contemporary groups)
  • 1,420 progeny ( 7,226 herdmates) born to heifers
  • 2,138 progeny ( 22,419 herdmates) born to 2nd parity dam
  • 5,113 progeny ( 52,842 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (50.5% herdmates) were males
  • Dam Info
121 total progeny records from 33 contemporary groups
( 1,705 herdmate records from 33 contemporary groups)
  • 14 progeny ( 349 herdmates) born to heifers
  • 35 progeny ( 391 herdmates) born to 2nd parity dam
  • 72 progeny ( 965 herdmates) born to ≥3rd parity dam
  • 46.3% progeny (50.4% herdmates) were males
  • Dam Info
230 total progeny records from 54 contemporary groups
( 2,919 herdmate records from 54 contemporary groups)
  • 57 progeny ( 768 herdmates) born to heifers
  • 56 progeny ( 681 herdmates) born to 2nd parity dam
  • 117 progeny ( 1,470 herdmates) born to ≥3rd parity dam
  • 36.1% progeny (49.3% herdmates) were males
  • Dam Info