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
6.8%
2.8%

90% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.6% 81%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 86%
May 2025 Gestation (Days between conception and birth) -2.51 days 98%
May 2025 Mortality (Calves dead at or soon after birth) 0.14 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 83%


450 total progeny records from 71 dairy contemporary groups
( 6,471 herdmate records from 71 dairy contemporary groups)
  • 70 progeny ( 641 herdmates) born to heifers
  • 99 progeny ( 1,429 herdmates) born to 2nd parity dam
  • 281 progeny ( 4,401 herdmates) born to ≥3rd parity dam
  • 33.6% progeny (44.8% herdmates) were males
  • Dam Info
15 total progeny records from 3 contemporary groups
( 190 herdmate records from 3 contemporary groups)
  • 14 progeny ( 61 herdmates) born to heifers
  • 1 progeny ( 28 herdmates) born to 2nd parity dam
  • 0 progeny ( 101 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (47.4% herdmates) were males
  • Dam Info
19 total progeny records from 2 contemporary groups
( 46 herdmate records from 2 contemporary groups)
  • 2 progeny ( 11 herdmates) born to heifers
  • 4 progeny ( 9 herdmates) born to 2nd parity dam
  • 13 progeny ( 26 herdmates) born to ≥3rd parity dam
  • 0% progeny (0% herdmates) were males
  • Dam Info