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%
2.2%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.0% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 98%
May 2025 Gestation (Days between conception and birth) -2.93 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.38 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 99%


8,412 total progeny records from 1,792 dairy contemporary groups
( 64,201 herdmate records from 1,777 dairy contemporary groups)
  • 3,319 progeny ( 10,923 herdmates) born to heifers
  • 1,701 progeny ( 15,176 herdmates) born to 2nd parity dam
  • 3,392 progeny ( 38,102 herdmates) born to ≥3rd parity dam
  • 49% progeny (50.8% herdmates) were males
  • Dam Info
1 total progeny records from 1 contemporary groups
( 13 herdmate records from 1 contemporary groups)
  • 1 progeny ( 1 herdmates) born to heifers
  • 0 progeny ( 2 herdmates) born to 2nd parity dam
  • 0 progeny ( 10 herdmates) born to ≥3rd parity dam
  • 100% progeny (30.8% herdmates) were males
  • Dam Info
172 total progeny records from 29 contemporary groups
( 2,765 herdmate records from 29 contemporary groups)
  • 84 progeny ( 678 herdmates) born to heifers
  • 34 progeny ( 739 herdmates) born to 2nd parity dam
  • 54 progeny ( 1,348 herdmates) born to ≥3rd parity dam
  • 51.2% progeny (50.5% herdmates) were males
  • Dam Info