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
6.4%
2.4%

90% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.1% 88%
May 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 90%
May 2025 Gestation (Days between conception and birth) -4.31 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.26 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 84%


481 total progeny records from 133 dairy contemporary groups
( 11,672 herdmate records from 133 dairy contemporary groups)
  • 84 progeny ( 799 herdmates) born to heifers
  • 136 progeny ( 2,724 herdmates) born to 2nd parity dam
  • 261 progeny ( 8,149 herdmates) born to ≥3rd parity dam
  • 37% progeny (47.6% herdmates) were males
  • Dam Info
32 total progeny records from 12 contemporary groups
( 1,138 herdmate records from 12 contemporary groups)
  • 1 progeny ( 266 herdmates) born to heifers
  • 10 progeny ( 188 herdmates) born to 2nd parity dam
  • 21 progeny ( 684 herdmates) born to ≥3rd parity dam
  • 31.3% progeny (45.7% herdmates) were males
  • Dam Info
18 total progeny records from 6 contemporary groups
( 805 herdmate records from 6 contemporary groups)
  • 0 progeny ( 156 herdmates) born to heifers
  • 2 progeny ( 137 herdmates) born to 2nd parity dam
  • 16 progeny ( 512 herdmates) born to ≥3rd parity dam
  • 22.2% progeny (43.4% herdmates) were males
  • Dam Info