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
5.1%
2.3%

90% (V High)
97% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 13.5% 95%
Sep 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 89%
Sep 2025 Gestation (Days between conception and birth) -4.72 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) -0.45 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.96% 94%


889 total progeny records from 296 dairy contemporary groups
( 11,115 herdmate records from 292 dairy contemporary groups)
  • 56 progeny ( 245 herdmates) born to heifers
  • 215 progeny ( 2,621 herdmates) born to 2nd parity dam
  • 618 progeny ( 8,249 herdmates) born to ≥3rd parity dam
  • 51.7% progeny (52.2% herdmates) were males
  • Dam Info
96 total progeny records from 22 contemporary groups
( 1,297 herdmate records from 22 contemporary groups)
  • 1 progeny ( 301 herdmates) born to heifers
  • 25 progeny ( 244 herdmates) born to 2nd parity dam
  • 70 progeny ( 752 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (50.7% herdmates) were males
  • Dam Info
17 total progeny records from 6 contemporary groups
( 509 herdmate records from 6 contemporary groups)
  • 0 progeny ( 127 herdmates) born to heifers
  • 4 progeny ( 111 herdmates) born to 2nd parity dam
  • 13 progeny ( 271 herdmates) born to ≥3rd parity dam
  • 47.1% progeny (51.7% herdmates) were males
  • Dam Info