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
10.4%
4.1%

74% (High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.4% 95%
May 2025 Birth Weight (Expected progeny birth weight) 45.5 kg 86%
May 2025 Gestation (Days between conception and birth) 1.89 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.55 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.09% 84%


464 total progeny records from 134 dairy contemporary groups
( 5,966 herdmate records from 133 dairy contemporary groups)
  • 18 progeny ( 168 herdmates) born to heifers
  • 112 progeny ( 1,600 herdmates) born to 2nd parity dam
  • 334 progeny ( 4,198 herdmates) born to ≥3rd parity dam
  • 43.5% progeny (46.7% herdmates) were males
  • Dam Info
114 total progeny records from 33 contemporary groups
( 1,600 herdmate records from 32 contemporary groups)
  • 13 progeny ( 373 herdmates) born to heifers
  • 24 progeny ( 393 herdmates) born to 2nd parity dam
  • 77 progeny ( 834 herdmates) born to ≥3rd parity dam
  • 40.4% progeny (49.4% herdmates) were males
  • Dam Info
32 total progeny records from 5 contemporary groups
( 215 herdmate records from 5 contemporary groups)
  • 0 progeny ( 50 herdmates) born to heifers
  • 6 progeny ( 63 herdmates) born to 2nd parity dam
  • 26 progeny ( 102 herdmates) born to ≥3rd parity dam
  • 62.5% progeny (31.6% herdmates) were males
  • Dam Info