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
6.3%
2.7%

90% (V High)
94% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 16.9% 84%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 85%
Sep 2025 Gestation (Days between conception and birth) -2.87 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.58% 80%


660 total progeny records from 133 dairy contemporary groups
( 14,664 herdmate records from 133 dairy contemporary groups)
  • 139 progeny ( 1,182 herdmates) born to heifers
  • 175 progeny ( 3,419 herdmates) born to 2nd parity dam
  • 346 progeny ( 10,063 herdmates) born to ≥3rd parity dam
  • 27.1% progeny (44.7% herdmates) were males
  • Dam Info
21 total progeny records from 6 contemporary groups
( 976 herdmate records from 6 contemporary groups)
  • 3 progeny ( 212 herdmates) born to heifers
  • 7 progeny ( 186 herdmates) born to 2nd parity dam
  • 11 progeny ( 578 herdmates) born to ≥3rd parity dam
  • 23.8% progeny (42.3% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 326 herdmate records from 4 contemporary groups)
  • 0 progeny ( 48 herdmates) born to heifers
  • 1 progeny ( 57 herdmates) born to 2nd parity dam
  • 16 progeny ( 221 herdmates) born to ≥3rd parity dam
  • 0% progeny (37.4% herdmates) were males
  • Dam Info