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%
2.3%

70% (High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 84%
May 2025 Birth Weight (Expected progeny birth weight) 39.7 kg 88%
May 2025 Gestation (Days between conception and birth) -4.08 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.63 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.13% 78%


261 total progeny records from 76 dairy contemporary groups
( 7,365 herdmate records from 75 dairy contemporary groups)
  • 6 progeny ( 122 herdmates) born to heifers
  • 81 progeny ( 1,825 herdmates) born to 2nd parity dam
  • 174 progeny ( 5,418 herdmates) born to ≥3rd parity dam
  • 52.9% progeny (47.7% herdmates) were males
  • Dam Info
21 total progeny records from 8 contemporary groups
( 384 herdmate records from 8 contemporary groups)
  • 1 progeny ( 35 herdmates) born to heifers
  • 12 progeny ( 94 herdmates) born to 2nd parity dam
  • 8 progeny ( 255 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (49.2% herdmates) were males
  • Dam Info
27 total progeny records from 6 contemporary groups
( 956 herdmate records from 6 contemporary groups)
  • 1 progeny ( 168 herdmates) born to heifers
  • 10 progeny ( 194 herdmates) born to 2nd parity dam
  • 16 progeny ( 594 herdmates) born to ≥3rd parity dam
  • 55.6% progeny (49.9% herdmates) were males
  • Dam Info