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
6.4%
2.8%

91% (V High)
93% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 21.2% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 80%
Sep 2025 Gestation (Days between conception and birth) -4.09 days 98%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.41 98%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.75% 79%


362 total progeny records from 117 dairy contemporary groups
( 4,906 herdmate records from 117 dairy contemporary groups)
  • 106 progeny ( 529 herdmates) born to heifers
  • 78 progeny ( 1,313 herdmates) born to 2nd parity dam
  • 178 progeny ( 3,064 herdmates) born to ≥3rd parity dam
  • 18.8% progeny (39.9% herdmates) were males
  • Dam Info
20 total progeny records from 6 contemporary groups
( 882 herdmate records from 6 contemporary groups)
  • 2 progeny ( 195 herdmates) born to heifers
  • 3 progeny ( 165 herdmates) born to 2nd parity dam
  • 15 progeny ( 522 herdmates) born to ≥3rd parity dam
  • 40% progeny (48.2% herdmates) were males
  • Dam Info
9 total progeny records from 3 contemporary groups
( 108 herdmate records from 3 contemporary groups)
  • 2 progeny ( 5 herdmates) born to heifers
  • 2 progeny ( 21 herdmates) born to 2nd parity dam
  • 5 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (55.6% herdmates) were males
  • Dam Info