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%
2.2%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.7% 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 93%
May 2025 Gestation (Days between conception and birth) -1.94 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.13 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.75% 98%


2,418 total progeny records from 503 dairy contemporary groups
( 21,398 herdmate records from 494 dairy contemporary groups)
  • 276 progeny ( 1,704 herdmates) born to heifers
  • 663 progeny ( 5,864 herdmates) born to 2nd parity dam
  • 1,479 progeny ( 13,830 herdmates) born to ≥3rd parity dam
  • 49.8% progeny (50.6% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
34 total progeny records from 7 contemporary groups
( 478 herdmate records from 7 contemporary groups)
  • 3 progeny ( 120 herdmates) born to heifers
  • 6 progeny ( 93 herdmates) born to 2nd parity dam
  • 25 progeny ( 265 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (51% herdmates) were males
  • Dam Info