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
6.5%
2.7%

93% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.7% 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 80%
May 2025 Gestation (Days between conception and birth) -3.92 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.33 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.33% 94%


1,516 total progeny records from 377 dairy contemporary groups
( 26,970 herdmate records from 377 dairy contemporary groups)
  • 175 progeny ( 1,812 herdmates) born to heifers
  • 304 progeny ( 6,141 herdmates) born to 2nd parity dam
  • 1,037 progeny ( 19,017 herdmates) born to ≥3rd parity dam
  • 41.4% progeny (49.3% herdmates) were males
  • Dam Info
79 total progeny records from 24 contemporary groups
( 1,755 herdmate records from 24 contemporary groups)
  • 15 progeny ( 345 herdmates) born to heifers
  • 17 progeny ( 340 herdmates) born to 2nd parity dam
  • 47 progeny ( 1,070 herdmates) born to ≥3rd parity dam
  • 40.5% progeny (48.1% herdmates) were males
  • Dam Info
7 total progeny records from 2 contemporary groups
( 289 herdmate records from 2 contemporary groups)
  • 0 progeny ( 53 herdmates) born to heifers
  • 4 progeny ( 51 herdmates) born to 2nd parity dam
  • 3 progeny ( 185 herdmates) born to ≥3rd parity dam
  • 42.9% progeny (50.2% herdmates) were males
  • Dam Info