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
19.4%
7.3%


44% (Average)
82% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 37.9% 61%
May 2025 Birth Weight (Expected progeny birth weight) 46.6 kg 72%
May 2025 Gestation (Days between conception and birth) 3.00 days 96%
May 2025 Mortality (Calves dead at or soon after birth) -0.94 96%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 2.43% 34%


218 total progeny records from 95 dairy contemporary groups
( 2,454 herdmate records from 91 dairy contemporary groups)
  • 12 progeny ( 70 herdmates) born to heifers
  • 46 progeny ( 666 herdmates) born to 2nd parity dam
  • 160 progeny ( 1,718 herdmates) born to ≥3rd parity dam
  • 58.7% progeny (50.7% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 46 herdmate records from 1 contemporary groups)
  • 0 progeny ( 7 herdmates) born to heifers
  • 0 progeny ( 11 herdmates) born to 2nd parity dam
  • 1 progeny ( 28 herdmates) born to ≥3rd parity dam
  • 100% progeny (41.3% herdmates) were males
  • Dam Info
18 total progeny records from 4 contemporary groups
( 207 herdmate records from 4 contemporary groups)
  • 0 progeny ( 51 herdmates) born to heifers
  • 5 progeny ( 21 herdmates) born to 2nd parity dam
  • 13 progeny ( 135 herdmates) born to ≥3rd parity dam
  • 72.2% progeny (54.6% herdmates) were males
  • Dam Info