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
6.1%
2.7%

95% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.1% 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 93%
May 2025 Gestation (Days between conception and birth) -4.27 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.26 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.76% 90%


1,445 total progeny records from 317 dairy contemporary groups
( 25,586 herdmate records from 317 dairy contemporary groups)
  • 167 progeny ( 1,517 herdmates) born to heifers
  • 308 progeny ( 6,104 herdmates) born to 2nd parity dam
  • 970 progeny ( 17,965 herdmates) born to ≥3rd parity dam
  • 36.5% progeny (46.4% herdmates) were males
  • Dam Info
54 total progeny records from 23 contemporary groups
( 1,381 herdmate records from 23 contemporary groups)
  • 4 progeny ( 260 herdmates) born to heifers
  • 16 progeny ( 268 herdmates) born to 2nd parity dam
  • 34 progeny ( 853 herdmates) born to ≥3rd parity dam
  • 37% progeny (43% herdmates) were males
  • Dam Info
45 total progeny records from 10 contemporary groups
( 1,428 herdmate records from 10 contemporary groups)
  • 0 progeny ( 269 herdmates) born to heifers
  • 9 progeny ( 318 herdmates) born to 2nd parity dam
  • 36 progeny ( 841 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (47.5% herdmates) were males
  • Dam Info