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
8.5%
3.1%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.5% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 97%
May 2025 Gestation (Days between conception and birth) -2.05 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.58 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 99%


10,356 total progeny records from 3,120 dairy contemporary groups
( 72,221 herdmate records from 3,080 dairy contemporary groups)
  • 434 progeny ( 2,071 herdmates) born to heifers
  • 2,687 progeny ( 19,043 herdmates) born to 2nd parity dam
  • 7,235 progeny ( 51,107 herdmates) born to ≥3rd parity dam
  • 51.6% progeny (50.9% 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
101 total progeny records from 22 contemporary groups
( 879 herdmate records from 22 contemporary groups)
  • 4 progeny ( 203 herdmates) born to heifers
  • 31 progeny ( 169 herdmates) born to 2nd parity dam
  • 66 progeny ( 507 herdmates) born to ≥3rd parity dam
  • 63.4% progeny (48.2% herdmates) were males
  • Dam Info