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
5.6%
2.8%

93% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.3% 90%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 97%
May 2025 Gestation (Days between conception and birth) -2.67 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.36 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 85%


1,781 total progeny records from 172 dairy contemporary groups
( 20,462 herdmate records from 171 dairy contemporary groups)
  • 228 progeny ( 1,647 herdmates) born to heifers
  • 435 progeny ( 4,570 herdmates) born to 2nd parity dam
  • 1,118 progeny ( 14,245 herdmates) born to ≥3rd parity dam
  • 33.6% progeny (44.2% herdmates) were males
  • Dam Info
47 total progeny records from 9 contemporary groups
( 1,374 herdmate records from 9 contemporary groups)
  • 11 progeny ( 285 herdmates) born to heifers
  • 8 progeny ( 259 herdmates) born to 2nd parity dam
  • 28 progeny ( 830 herdmates) born to ≥3rd parity dam
  • 31.9% progeny (43.6% herdmates) were males
  • Dam Info
194 total progeny records from 14 contemporary groups
( 2,098 herdmate records from 14 contemporary groups)
  • 14 progeny ( 477 herdmates) born to heifers
  • 50 progeny ( 441 herdmates) born to 2nd parity dam
  • 130 progeny ( 1,180 herdmates) born to ≥3rd parity dam
  • 28.9% progeny (37.5% herdmates) were males
  • Dam Info