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%
2.6%

93% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.9% 88%
May 2025 Birth Weight (Expected progeny birth weight) 40.3 kg 92%
May 2025 Gestation (Days between conception and birth) -2.26 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.32 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.99% 93%


646 total progeny records from 167 dairy contemporary groups
( 10,279 herdmate records from 167 dairy contemporary groups)
  • 52 progeny ( 404 herdmates) born to heifers
  • 171 progeny ( 3,115 herdmates) born to 2nd parity dam
  • 423 progeny ( 6,760 herdmates) born to ≥3rd parity dam
  • 48.5% progeny (50.4% herdmates) were males
  • Dam Info
10 total progeny records from 2 contemporary groups
( 176 herdmate records from 2 contemporary groups)
  • 0 progeny ( 41 herdmates) born to heifers
  • 3 progeny ( 35 herdmates) born to 2nd parity dam
  • 7 progeny ( 100 herdmates) born to ≥3rd parity dam
  • 60% progeny (51.1% herdmates) were males
  • Dam Info
29 total progeny records from 6 contemporary groups
( 539 herdmate records from 6 contemporary groups)
  • 0 progeny ( 148 herdmates) born to heifers
  • 7 progeny ( 113 herdmates) born to 2nd parity dam
  • 22 progeny ( 278 herdmates) born to ≥3rd parity dam
  • 44.8% progeny (46.9% herdmates) were males
  • Dam Info