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
5.0%
2.2%


82% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 11.8% 76%
May 2025 Birth Weight (Expected progeny birth weight) 39.0 kg 86%
May 2025 Gestation (Days between conception and birth) -5.25 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.78 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.38% 79%


265 total progeny records from 70 dairy contemporary groups
( 10,331 herdmate records from 70 dairy contemporary groups)
  • 31 progeny ( 639 herdmates) born to heifers
  • 70 progeny ( 2,476 herdmates) born to 2nd parity dam
  • 164 progeny ( 7,216 herdmates) born to ≥3rd parity dam
  • 43% progeny (47% herdmates) were males
  • Dam Info
7 total progeny records from 3 contemporary groups
( 491 herdmate records from 3 contemporary groups)
  • 0 progeny ( 85 herdmates) born to heifers
  • 4 progeny ( 114 herdmates) born to 2nd parity dam
  • 3 progeny ( 292 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (46.6% herdmates) were males
  • Dam Info
18 total progeny records from 5 contemporary groups
( 1,069 herdmate records from 5 contemporary groups)
  • 6 progeny ( 324 herdmates) born to heifers
  • 1 progeny ( 209 herdmates) born to 2nd parity dam
  • 11 progeny ( 536 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (41.8% herdmates) were males
  • Dam Info