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
High
9.9%
4.1%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.3% 95%
May 2025 Birth Weight (Expected progeny birth weight) 41.5 kg 98%
May 2025 Gestation (Days between conception and birth) -3.01 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.24 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 99%


6,892 total progeny records from 1,334 dairy contemporary groups
( 55,493 herdmate records from 1,318 dairy contemporary groups)
  • 402 progeny ( 2,881 herdmates) born to heifers
  • 2,049 progeny ( 16,158 herdmates) born to 2nd parity dam
  • 4,441 progeny ( 36,454 herdmates) born to ≥3rd parity dam
  • 49.5% progeny (51.1% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 13 herdmate records from 1 contemporary groups)
  • 0 progeny ( 3 herdmates) born to heifers
  • 0 progeny ( 5 herdmates) born to 2nd parity dam
  • 1 progeny ( 5 herdmates) born to ≥3rd parity dam
  • 0% progeny (53.8% herdmates) were males
  • Dam Info
193 total progeny records from 29 contemporary groups
( 1,912 herdmate records from 29 contemporary groups)
  • 31 progeny ( 520 herdmates) born to heifers
  • 44 progeny ( 446 herdmates) born to 2nd parity dam
  • 118 progeny ( 946 herdmates) born to ≥3rd parity dam
  • 51.3% progeny (47.7% herdmates) were males
  • Dam Info