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
6.0%
2.8%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 21.8% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.0 kg 96%
May 2025 Gestation (Days between conception and birth) -1.95 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.47 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.87% 99%


4,930 total progeny records from 1,032 dairy contemporary groups
( 66,676 herdmate records from 1,028 dairy contemporary groups)
  • 655 progeny ( 4,843 herdmates) born to heifers
  • 1,240 progeny ( 16,756 herdmates) born to 2nd parity dam
  • 3,035 progeny ( 45,077 herdmates) born to ≥3rd parity dam
  • 49.7% progeny (50.9% herdmates) were males
  • Dam Info
174 total progeny records from 42 contemporary groups
( 2,393 herdmate records from 42 contemporary groups)
  • 46 progeny ( 585 herdmates) born to heifers
  • 41 progeny ( 520 herdmates) born to 2nd parity dam
  • 87 progeny ( 1,288 herdmates) born to ≥3rd parity dam
  • 55.7% progeny (48.3% herdmates) were males
  • Dam Info
135 total progeny records from 26 contemporary groups
( 2,068 herdmate records from 26 contemporary groups)
  • 9 progeny ( 462 herdmates) born to heifers
  • 38 progeny ( 377 herdmates) born to 2nd parity dam
  • 88 progeny ( 1,229 herdmates) born to ≥3rd parity dam
  • 40% progeny (48.1% herdmates) were males
  • Dam Info