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%
2.4%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 15.9% 98%
May 2025 Birth Weight (Expected progeny birth weight) 38.4 kg 96%
May 2025 Gestation (Days between conception and birth) -6.64 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.04 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.48% 97%


5,007 total progeny records from 1,335 dairy contemporary groups
( 89,116 herdmate records from 1,329 dairy contemporary groups)
  • 1,502 progeny ( 11,119 herdmates) born to heifers
  • 1,135 progeny ( 19,603 herdmates) born to 2nd parity dam
  • 2,370 progeny ( 58,394 herdmates) born to ≥3rd parity dam
  • 50.1% progeny (50.3% herdmates) were males
  • Dam Info
298 total progeny records from 100 contemporary groups
( 7,367 herdmate records from 100 contemporary groups)
  • 86 progeny ( 1,454 herdmates) born to heifers
  • 61 progeny ( 1,602 herdmates) born to 2nd parity dam
  • 151 progeny ( 4,311 herdmates) born to ≥3rd parity dam
  • 47.7% progeny (48.6% herdmates) were males
  • Dam Info
145 total progeny records from 35 contemporary groups
( 4,564 herdmate records from 35 contemporary groups)
  • 46 progeny ( 756 herdmates) born to heifers
  • 32 progeny ( 938 herdmates) born to 2nd parity dam
  • 67 progeny ( 2,870 herdmates) born to ≥3rd parity dam
  • 42.1% progeny (47.7% herdmates) were males
  • Dam Info