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
4.9%
2.3%

98% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 12.7% 96%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 92%
May 2025 Gestation (Days between conception and birth) -3.34 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.13 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.27% 96%


1,279 total progeny records from 364 dairy contemporary groups
( 11,552 herdmate records from 355 dairy contemporary groups)
  • 515 progeny ( 1,937 herdmates) born to heifers
  • 228 progeny ( 2,820 herdmates) born to 2nd parity dam
  • 536 progeny ( 6,795 herdmates) born to ≥3rd parity dam
  • 34.7% progeny (47.6% herdmates) were males
  • Dam Info
131 total progeny records from 30 contemporary groups
( 1,246 herdmate records from 30 contemporary groups)
  • 70 progeny ( 378 herdmates) born to heifers
  • 19 progeny ( 248 herdmates) born to 2nd parity dam
  • 42 progeny ( 620 herdmates) born to ≥3rd parity dam
  • 32.8% progeny (45.7% herdmates) were males
  • Dam Info
26 total progeny records from 6 contemporary groups
( 510 herdmate records from 6 contemporary groups)
  • 7 progeny ( 133 herdmates) born to heifers
  • 1 progeny ( 115 herdmates) born to 2nd parity dam
  • 18 progeny ( 262 herdmates) born to ≥3rd parity dam
  • 26.9% progeny (48% herdmates) were males
  • Dam Info