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%
3.2%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.8% 92%
May 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 95%
May 2025 Gestation (Days between conception and birth) -1.16 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.16 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.29% 99%


3,543 total progeny records from 1,547 dairy contemporary groups
( 19,091 herdmate records from 1,484 dairy contemporary groups)
  • 1,329 progeny ( 3,770 herdmates) born to heifers
  • 705 progeny ( 4,512 herdmates) born to 2nd parity dam
  • 1,509 progeny ( 10,809 herdmates) born to ≥3rd parity dam
  • 50.2% progeny (49.6% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 51 herdmate records from 2 contemporary groups)
  • 0 progeny ( 5 herdmates) born to heifers
  • 0 progeny ( 8 herdmates) born to 2nd parity dam
  • 2 progeny ( 38 herdmates) born to ≥3rd parity dam
  • 50% progeny (49% herdmates) were males
  • Dam Info
16 total progeny records from 10 contemporary groups
( 314 herdmate records from 10 contemporary groups)
  • 4 progeny ( 53 herdmates) born to heifers
  • 1 progeny ( 100 herdmates) born to 2nd parity dam
  • 11 progeny ( 161 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (45.9% herdmates) were males
  • Dam Info