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
8.3%
2.9%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.6% 98%
May 2025 Birth Weight (Expected progeny birth weight) 42.7 kg 98%
May 2025 Gestation (Days between conception and birth) -1.53 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.07 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.29% 99%


11,813 total progeny records from 4,859 dairy contemporary groups
( 87,746 herdmate records from 4,707 dairy contemporary groups)
  • 645 progeny ( 3,265 herdmates) born to heifers
  • 2,972 progeny ( 23,884 herdmates) born to 2nd parity dam
  • 8,196 progeny ( 60,597 herdmates) born to ≥3rd parity dam
  • 48.2% progeny (50.6% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 68 herdmate records from 2 contemporary groups)
  • 0 progeny ( 6 herdmates) born to heifers
  • 0 progeny ( 14 herdmates) born to 2nd parity dam
  • 3 progeny ( 48 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (45.6% herdmates) were males
  • Dam Info
166 total progeny records from 45 contemporary groups
( 3,251 herdmate records from 45 contemporary groups)
  • 14 progeny ( 976 herdmates) born to heifers
  • 60 progeny ( 663 herdmates) born to 2nd parity dam
  • 92 progeny ( 1,612 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (49.4% herdmates) were males
  • Dam Info