Date of Evaluation Trait PTA Reliability
May 2025 Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4)
  • Risk of Dairy Calving Difficulty:
  • Dairy Heifers
  • Dairy Cows
Low
5.9%
2.3%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.3% 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 95%
May 2025 Gestation (Days between conception and birth) -2.32 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.11 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.13% 99%


5,532 total progeny records from 2,112 dairy contemporary groups
( 29,226 herdmate records from 1,965 dairy contemporary groups)
  • 3,124 progeny ( 6,765 herdmates) born to heifers
  • 916 progeny ( 6,455 herdmates) born to 2nd parity dam
  • 1,492 progeny ( 16,006 herdmates) born to ≥3rd parity dam
  • 48.4% progeny (50.4% herdmates) were males
  • Dam Info
4 total progeny records from 4 contemporary groups
( 22 herdmate records from 4 contemporary groups)
  • 1 progeny ( 8 herdmates) born to heifers
  • 1 progeny ( 3 herdmates) born to 2nd parity dam
  • 2 progeny ( 11 herdmates) born to ≥3rd parity dam
  • 25% progeny (59.1% herdmates) were males
  • Dam Info
48 total progeny records from 16 contemporary groups
( 359 herdmate records from 16 contemporary groups)
  • 32 progeny ( 83 herdmates) born to heifers
  • 5 progeny ( 92 herdmates) born to 2nd parity dam
  • 11 progeny ( 184 herdmates) born to ≥3rd parity dam
  • 58.3% progeny (48.2% herdmates) were males
  • Dam Info