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
5.8%
1.9%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.3% 99%
May 2025 Birth Weight (Expected progeny birth weight) 40.9 kg 99%
May 2025 Gestation (Days between conception and birth) -3.92 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.69 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 99%


48,573 total progeny records from 11,936 dairy contemporary groups
( 227,345 herdmate records from 11,505 dairy contemporary groups)
  • 5,784 progeny ( 18,914 herdmates) born to heifers
  • 12,326 progeny ( 59,944 herdmates) born to 2nd parity dam
  • 30,463 progeny ( 148,487 herdmates) born to ≥3rd parity dam
  • 49.9% progeny (50.7% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
932 total progeny records from 136 contemporary groups
( 4,841 herdmate records from 134 contemporary groups)
  • 130 progeny ( 1,487 herdmates) born to heifers
  • 270 progeny ( 987 herdmates) born to 2nd parity dam
  • 532 progeny ( 2,367 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (50.9% herdmates) were males
  • Dam Info