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
4.1%
2.0%

95% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.5% 93%
May 2025 Birth Weight (Expected progeny birth weight) 37.8 kg 93%
May 2025 Gestation (Days between conception and birth) -4.88 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.68 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.33% 85%


1,175 total progeny records from 280 dairy contemporary groups
( 23,178 herdmate records from 278 dairy contemporary groups)
  • 314 progeny ( 3,014 herdmates) born to heifers
  • 264 progeny ( 5,379 herdmates) born to 2nd parity dam
  • 597 progeny ( 14,785 herdmates) born to ≥3rd parity dam
  • 42.1% progeny (46.8% herdmates) were males
  • Dam Info
70 total progeny records from 20 contemporary groups
( 2,371 herdmate records from 20 contemporary groups)
  • 18 progeny ( 571 herdmates) born to heifers
  • 27 progeny ( 540 herdmates) born to 2nd parity dam
  • 25 progeny ( 1,260 herdmates) born to ≥3rd parity dam
  • 58.6% progeny (48.8% herdmates) were males
  • Dam Info
81 total progeny records from 17 contemporary groups
( 2,083 herdmate records from 17 contemporary groups)
  • 33 progeny ( 420 herdmates) born to heifers
  • 16 progeny ( 408 herdmates) born to 2nd parity dam
  • 32 progeny ( 1,255 herdmates) born to ≥3rd parity dam
  • 29.6% progeny (44.3% herdmates) were males
  • Dam Info