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
6.2%
2.4%

99% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.8 kg 97%
Sep 2025 Gestation (Days between conception and birth) -4.73 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.34 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.31% 98%


5,847 total progeny records from 1,255 dairy contemporary groups
( 72,021 herdmate records from 1,252 dairy contemporary groups)
  • 1,496 progeny ( 8,808 herdmates) born to heifers
  • 1,177 progeny ( 16,136 herdmates) born to 2nd parity dam
  • 3,174 progeny ( 47,077 herdmates) born to ≥3rd parity dam
  • 36.5% progeny (46% herdmates) were males
  • Dam Info
316 total progeny records from 77 contemporary groups
( 5,555 herdmate records from 77 contemporary groups)
  • 104 progeny ( 1,136 herdmates) born to heifers
  • 60 progeny ( 1,089 herdmates) born to 2nd parity dam
  • 152 progeny ( 3,330 herdmates) born to ≥3rd parity dam
  • 29.7% progeny (45.2% herdmates) were males
  • Dam Info
225 total progeny records from 42 contemporary groups
( 3,572 herdmate records from 42 contemporary groups)
  • 55 progeny ( 778 herdmates) born to heifers
  • 46 progeny ( 745 herdmates) born to 2nd parity dam
  • 124 progeny ( 2,049 herdmates) born to ≥3rd parity dam
  • 36% progeny (46.4% herdmates) were males
  • Dam Info