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
7.4%
2.7%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.8% 97%
May 2025 Birth Weight (Expected progeny birth weight) 41.2 kg 97%
May 2025 Gestation (Days between conception and birth) -2.87 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.24 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.22% 98%


5,414 total progeny records from 1,416 dairy contemporary groups
( 96,255 herdmate records from 1,411 dairy contemporary groups)
  • 594 progeny ( 5,573 herdmates) born to heifers
  • 1,408 progeny ( 22,372 herdmates) born to 2nd parity dam
  • 3,412 progeny ( 68,310 herdmates) born to ≥3rd parity dam
  • 46.4% progeny (50% herdmates) were males
  • Dam Info
414 total progeny records from 113 contemporary groups
( 7,537 herdmate records from 113 contemporary groups)
  • 60 progeny ( 1,359 herdmates) born to heifers
  • 119 progeny ( 1,477 herdmates) born to 2nd parity dam
  • 235 progeny ( 4,701 herdmates) born to ≥3rd parity dam
  • 42.8% progeny (48.1% herdmates) were males
  • Dam Info
175 total progeny records from 37 contemporary groups
( 4,270 herdmate records from 37 contemporary groups)
  • 31 progeny ( 782 herdmates) born to heifers
  • 33 progeny ( 813 herdmates) born to 2nd parity dam
  • 111 progeny ( 2,675 herdmates) born to ≥3rd parity dam
  • 41.7% progeny (47.6% herdmates) were males
  • Dam Info