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
5.5%
2.5%

99% (V High)
99% (V High)
Sep 2025 Birth Size (Progeny expected to be born large or extra large) 14.2% 98%
Sep 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 98%
Sep 2025 Gestation (Days between conception and birth) -3.99 days 99%
Sep 2025 Mortality (Calves dead at or soon after birth) 0.04 99%
Sep 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.52% 99%


7,319 total progeny records from 1,908 dairy contemporary groups
( 114,398 herdmate records from 1,895 dairy contemporary groups)
  • 1,847 progeny ( 14,530 herdmates) born to heifers
  • 1,519 progeny ( 24,859 herdmates) born to 2nd parity dam
  • 3,953 progeny ( 75,009 herdmates) born to ≥3rd parity dam
  • 46.5% progeny (49.3% herdmates) were males
  • Dam Info
582 total progeny records from 155 contemporary groups
( 10,918 herdmate records from 155 contemporary groups)
  • 135 progeny ( 2,168 herdmates) born to heifers
  • 96 progeny ( 2,134 herdmates) born to 2nd parity dam
  • 351 progeny ( 6,616 herdmates) born to ≥3rd parity dam
  • 42.3% progeny (49.1% herdmates) were males
  • Dam Info
357 total progeny records from 64 contemporary groups
( 6,589 herdmate records from 64 contemporary groups)
  • 61 progeny ( 1,140 herdmates) born to heifers
  • 87 progeny ( 1,481 herdmates) born to 2nd parity dam
  • 209 progeny ( 3,968 herdmates) born to ≥3rd parity dam
  • 46.2% progeny (48.1% herdmates) were males
  • Dam Info