Date of Evaluation Trait PTA Reliability
Sep 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows

Low
5.8%
2.5%


94% (V High)
95% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 19.3% 86%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.4 kg 84%
Sep 2025 Gestation (Days between conception and birth) -3.58 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.15 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.84% 90%


417 total progeny records from 141 dairy contemporary groups
( 5,169 herdmate records from 141 dairy contemporary groups)
  • 118 progeny ( 592 herdmates) born to heifers
  • 122 progeny ( 1,322 herdmates) born to 2nd parity dam
  • 177 progeny ( 3,255 herdmates) born to ≥3rd parity dam
  • 30.2% progeny (44.5% herdmates) were males
  • Dam Info
20 total progeny records from 7 contemporary groups
( 303 herdmate records from 7 contemporary groups)
  • 2 progeny ( 64 herdmates) born to heifers
  • 9 progeny ( 54 herdmates) born to 2nd parity dam
  • 9 progeny ( 185 herdmates) born to ≥3rd parity dam
  • 15% progeny (36% herdmates) were males
  • Dam Info
12 total progeny records from 5 contemporary groups
( 50 herdmate records from 5 contemporary groups)
  • 4 progeny ( 21 herdmates) born to heifers
  • 5 progeny ( 8 herdmates) born to 2nd parity dam
  • 3 progeny ( 21 herdmates) born to ≥3rd parity dam
  • 8.3% progeny (2% herdmates) were males
  • Dam Info