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
6.5%
2.7%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 20.2% 99%
May 2025 Birth Weight (Expected progeny birth weight) 41.1 kg 99%
May 2025 Gestation (Days between conception and birth) -2.13 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.94% 99%


34,004 total progeny records from 6,167 dairy contemporary groups
( 366,176 herdmate records from 6,125 dairy contemporary groups)
  • 1,252 progeny ( 14,341 herdmates) born to heifers
  • 8,553 progeny ( 93,056 herdmates) born to 2nd parity dam
  • 24,199 progeny ( 258,779 herdmates) born to ≥3rd parity dam
  • 50.5% progeny (51.1% herdmates) were males
  • Dam Info
1,196 total progeny records from 263 contemporary groups
( 14,923 herdmate records from 263 contemporary groups)
  • 41 progeny ( 3,417 herdmates) born to heifers
  • 327 progeny ( 3,117 herdmates) born to 2nd parity dam
  • 828 progeny ( 8,389 herdmates) born to ≥3rd parity dam
  • 49.2% progeny (50.2% herdmates) were males
  • Dam Info
980 total progeny records from 159 contemporary groups
( 12,538 herdmate records from 159 contemporary groups)
  • 20 progeny ( 2,660 herdmates) born to heifers
  • 237 progeny ( 2,557 herdmates) born to 2nd parity dam
  • 723 progeny ( 7,321 herdmates) born to ≥3rd parity dam
  • 49.9% progeny (47.9% herdmates) were males
  • Dam Info