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
6.0%
1.9%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.1% 93%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 91%
May 2025 Gestation (Days between conception and birth) -4.06 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.21 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.85% 98%


2,104 total progeny records from 463 dairy contemporary groups
( 19,343 herdmate records from 458 dairy contemporary groups)
  • 785 progeny ( 3,140 herdmates) born to heifers
  • 452 progeny ( 5,062 herdmates) born to 2nd parity dam
  • 867 progeny ( 11,141 herdmates) born to ≥3rd parity dam
  • 45.6% progeny (49% herdmates) were males
  • Dam Info
21 total progeny records from 9 contemporary groups
( 352 herdmate records from 9 contemporary groups)
  • 4 progeny ( 50 herdmates) born to heifers
  • 3 progeny ( 91 herdmates) born to 2nd parity dam
  • 14 progeny ( 211 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (49.7% herdmates) were males
  • Dam Info
16 total progeny records from 8 contemporary groups
( 522 herdmate records from 8 contemporary groups)
  • 5 progeny ( 118 herdmates) born to heifers
  • 3 progeny ( 134 herdmates) born to 2nd parity dam
  • 8 progeny ( 270 herdmates) born to ≥3rd parity dam
  • 25% progeny (53.6% herdmates) were males
  • Dam Info