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
6.1%
2.3%

97% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.4% 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 96%
May 2025 Gestation (Days between conception and birth) -4.09 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.26 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.17% 96%


1,276 total progeny records from 301 dairy contemporary groups
( 13,609 herdmate records from 300 dairy contemporary groups)
  • 192 progeny ( 1,176 herdmates) born to heifers
  • 350 progeny ( 3,446 herdmates) born to 2nd parity dam
  • 734 progeny ( 8,987 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (51.7% herdmates) were males
  • Dam Info
83 total progeny records from 13 contemporary groups
( 1,206 herdmate records from 13 contemporary groups)
  • 13 progeny ( 326 herdmates) born to heifers
  • 25 progeny ( 236 herdmates) born to 2nd parity dam
  • 45 progeny ( 644 herdmates) born to ≥3rd parity dam
  • 56.6% progeny (49.2% herdmates) were males
  • Dam Info
60 total progeny records from 10 contemporary groups
( 1,117 herdmate records from 10 contemporary groups)
  • 27 progeny ( 268 herdmates) born to heifers
  • 12 progeny ( 221 herdmates) born to 2nd parity dam
  • 21 progeny ( 628 herdmates) born to ≥3rd parity dam
  • 48.3% progeny (50.5% herdmates) were males
  • Dam Info