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
5.6%
2.5%


93% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.4% 95%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 91%
May 2025 Gestation (Days between conception and birth) -1.69 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.07 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.22% 91%


734 total progeny records from 230 dairy contemporary groups
( 11,272 herdmate records from 227 dairy contemporary groups)
  • 78 progeny ( 555 herdmates) born to heifers
  • 173 progeny ( 2,869 herdmates) born to 2nd parity dam
  • 483 progeny ( 7,848 herdmates) born to ≥3rd parity dam
  • 51% progeny (49.3% herdmates) were males
  • Dam Info
92 total progeny records from 19 contemporary groups
( 981 herdmate records from 19 contemporary groups)
  • 3 progeny ( 235 herdmates) born to heifers
  • 18 progeny ( 185 herdmates) born to 2nd parity dam
  • 71 progeny ( 561 herdmates) born to ≥3rd parity dam
  • 48.9% progeny (47.4% herdmates) were males
  • Dam Info
55 total progeny records from 7 contemporary groups
( 437 herdmate records from 7 contemporary groups)
  • 2 progeny ( 127 herdmates) born to heifers
  • 13 progeny ( 108 herdmates) born to 2nd parity dam
  • 40 progeny ( 202 herdmates) born to ≥3rd parity dam
  • 56.4% progeny (48.5% herdmates) were males
  • Dam Info