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
7.1%
2.4%

94% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 92%
May 2025 Birth Weight (Expected progeny birth weight) 42.0 kg 90%
May 2025 Gestation (Days between conception and birth) -5.59 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.72 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.82% 96%


1,274 total progeny records from 240 dairy contemporary groups
( 19,209 herdmate records from 240 dairy contemporary groups)
  • 40 progeny ( 472 herdmates) born to heifers
  • 329 progeny ( 4,988 herdmates) born to 2nd parity dam
  • 905 progeny ( 13,749 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (51.4% herdmates) were males
  • Dam Info
37 total progeny records from 14 contemporary groups
( 679 herdmate records from 14 contemporary groups)
  • 2 progeny ( 229 herdmates) born to heifers
  • 11 progeny ( 115 herdmates) born to 2nd parity dam
  • 24 progeny ( 335 herdmates) born to ≥3rd parity dam
  • 48.6% progeny (47.3% herdmates) were males
  • Dam Info
15 total progeny records from 5 contemporary groups
( 550 herdmate records from 5 contemporary groups)
  • 0 progeny ( 145 herdmates) born to heifers
  • 6 progeny ( 107 herdmates) born to 2nd parity dam
  • 9 progeny ( 298 herdmates) born to ≥3rd parity dam
  • 46.7% progeny (49.5% herdmates) were males
  • Dam Info