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
6.3%
2.4%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.0% 95%
May 2025 Birth Weight (Expected progeny birth weight) 39.9 kg 89%
May 2025 Gestation (Days between conception and birth) -4.64 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.64 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.43% 99%


3,376 total progeny records from 1,004 dairy contemporary groups
( 29,238 herdmate records from 986 dairy contemporary groups)
  • 357 progeny ( 1,991 herdmates) born to heifers
  • 808 progeny ( 7,378 herdmates) born to 2nd parity dam
  • 2,211 progeny ( 19,869 herdmates) born to ≥3rd parity dam
  • 51.9% progeny (50.4% herdmates) were males
  • Dam Info
8 total progeny records from 4 contemporary groups
( 191 herdmate records from 4 contemporary groups)
  • 0 progeny ( 44 herdmates) born to heifers
  • 3 progeny ( 36 herdmates) born to 2nd parity dam
  • 5 progeny ( 111 herdmates) born to ≥3rd parity dam
  • 37.5% progeny (53.4% herdmates) were males
  • Dam Info
25 total progeny records from 14 contemporary groups
( 619 herdmate records from 14 contemporary groups)
  • 1 progeny ( 145 herdmates) born to heifers
  • 6 progeny ( 155 herdmates) born to 2nd parity dam
  • 18 progeny ( 319 herdmates) born to ≥3rd parity dam
  • 68% progeny (48% herdmates) were males
  • Dam Info