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
9.2%
4.1%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 25.3% 85%
May 2025 Birth Weight (Expected progeny birth weight) 43.0 kg 94%
May 2025 Gestation (Days between conception and birth) -2.35 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.05 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.18% 99%


2,287 total progeny records from 940 dairy contemporary groups
( 12,158 herdmate records from 916 dairy contemporary groups)
  • 386 progeny ( 1,764 herdmates) born to heifers
  • 561 progeny ( 3,326 herdmates) born to 2nd parity dam
  • 1,340 progeny ( 7,068 herdmates) born to ≥3rd parity dam
  • 48.7% progeny (50% herdmates) were males
  • Dam Info
0 total progeny records from 0 contemporary groups
( 0 herdmate records from 0 contemporary groups)
  • 0 progeny ( 0 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 0 herdmates) born to ≥3rd parity dam
  • % progeny (% herdmates) were males
  • Dam Info
36 total progeny records from 5 contemporary groups
( 231 herdmate records from 5 contemporary groups)
  • 0 progeny ( 59 herdmates) born to heifers
  • 14 progeny ( 108 herdmates) born to 2nd parity dam
  • 22 progeny ( 64 herdmates) born to ≥3rd parity dam
  • 61.1% progeny (46.3% herdmates) were males
  • Dam Info