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
6.2%
2.3%

96% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 97%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 96%
May 2025 Gestation (Days between conception and birth) -3.76 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.76 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 6.33% 97%


3,163 total progeny records from 708 dairy contemporary groups
( 44,940 herdmate records from 703 dairy contemporary groups)
  • 128 progeny ( 1,615 herdmates) born to heifers
  • 944 progeny ( 10,918 herdmates) born to 2nd parity dam
  • 2,091 progeny ( 32,407 herdmates) born to ≥3rd parity dam
  • 53.6% progeny (50.9% herdmates) were males
  • Dam Info
239 total progeny records from 57 contemporary groups
( 4,252 herdmate records from 57 contemporary groups)
  • 10 progeny ( 892 herdmates) born to heifers
  • 59 progeny ( 816 herdmates) born to 2nd parity dam
  • 170 progeny ( 2,544 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (49% herdmates) were males
  • Dam Info
135 total progeny records from 33 contemporary groups
( 1,936 herdmate records from 33 contemporary groups)
  • 11 progeny ( 330 herdmates) born to heifers
  • 39 progeny ( 387 herdmates) born to 2nd parity dam
  • 85 progeny ( 1,219 herdmates) born to ≥3rd parity dam
  • 43% progeny (49.3% herdmates) were males
  • Dam Info