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
9.6%
3.7%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.4% 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 85%
May 2025 Gestation (Days between conception and birth) -1.22 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.36 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 99%


1,794 total progeny records from 570 dairy contemporary groups
( 12,477 herdmate records from 557 dairy contemporary groups)
  • 122 progeny ( 468 herdmates) born to heifers
  • 405 progeny ( 3,144 herdmates) born to 2nd parity dam
  • 1,267 progeny ( 8,865 herdmates) born to ≥3rd parity dam
  • 48.8% progeny (50.3% 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
4 total progeny records from 3 contemporary groups
( 99 herdmate records from 3 contemporary groups)
  • 2 progeny ( 40 herdmates) born to heifers
  • 0 progeny ( 19 herdmates) born to 2nd parity dam
  • 2 progeny ( 40 herdmates) born to ≥3rd parity dam
  • 50% progeny (45.5% herdmates) were males
  • Dam Info