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
7.7%
3.2%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.5% 91%
May 2025 Birth Weight (Expected progeny birth weight) 42.4 kg 95%
May 2025 Gestation (Days between conception and birth) -1.41 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.76 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.45% 99%


6,403 total progeny records from 2,406 dairy contemporary groups
( 27,490 herdmate records from 2,298 dairy contemporary groups)
  • 2,808 progeny ( 6,937 herdmates) born to heifers
  • 1,282 progeny ( 6,730 herdmates) born to 2nd parity dam
  • 2,313 progeny ( 13,823 herdmates) born to ≥3rd parity dam
  • 47% progeny (50% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 32 herdmate records from 1 contemporary groups)
  • 0 progeny ( 10 herdmates) born to heifers
  • 0 progeny ( 11 herdmates) born to 2nd parity dam
  • 1 progeny ( 11 herdmates) born to ≥3rd parity dam
  • 100% progeny (28.1% herdmates) were males
  • Dam Info
43 total progeny records from 14 contemporary groups
( 514 herdmate records from 14 contemporary groups)
  • 25 progeny ( 150 herdmates) born to heifers
  • 8 progeny ( 123 herdmates) born to 2nd parity dam
  • 10 progeny ( 241 herdmates) born to ≥3rd parity dam
  • 60.5% progeny (47.3% herdmates) were males
  • Dam Info