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
Moderate
8.0%
3.0%

95% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.9% 94%
May 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 94%
May 2025 Gestation (Days between conception and birth) -3.09 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.62 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.41% 94%


1,054 total progeny records from 331 dairy contemporary groups
( 11,001 herdmate records from 327 dairy contemporary groups)
  • 232 progeny ( 1,816 herdmates) born to heifers
  • 238 progeny ( 2,817 herdmates) born to 2nd parity dam
  • 584 progeny ( 6,368 herdmates) born to ≥3rd parity dam
  • 46.3% progeny (48.6% herdmates) were males
  • Dam Info
74 total progeny records from 15 contemporary groups
( 869 herdmate records from 15 contemporary groups)
  • 17 progeny ( 253 herdmates) born to heifers
  • 15 progeny ( 180 herdmates) born to 2nd parity dam
  • 42 progeny ( 436 herdmates) born to ≥3rd parity dam
  • 35.1% progeny (38.9% herdmates) were males
  • Dam Info
54 total progeny records from 11 contemporary groups
( 979 herdmate records from 11 contemporary groups)
  • 8 progeny ( 229 herdmates) born to heifers
  • 10 progeny ( 221 herdmates) born to 2nd parity dam
  • 36 progeny ( 529 herdmates) born to ≥3rd parity dam
  • 40.7% progeny (44.5% herdmates) were males
  • Dam Info