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%
4.0%

64% (High)
78% (High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 28.2% 72%
May 2025 Birth Weight (Expected progeny birth weight) 43.8 kg 45%
May 2025 Gestation (Days between conception and birth) 1.03 days 92%
May 2025 Mortality (Calves dead at or soon after birth) 0.07 92%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 3.26% 65%


116 total progeny records from 22 dairy contemporary groups
( 1,090 herdmate records from 22 dairy contemporary groups)
  • 12 progeny ( 67 herdmates) born to heifers
  • 25 progeny ( 271 herdmates) born to 2nd parity dam
  • 79 progeny ( 752 herdmates) born to ≥3rd parity dam
  • 49.1% progeny (50.5% herdmates) were males
  • Dam Info
9 total progeny records from 2 contemporary groups
( 123 herdmate records from 2 contemporary groups)
  • 0 progeny ( 22 herdmates) born to heifers
  • 2 progeny ( 19 herdmates) born to 2nd parity dam
  • 7 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 44.4% progeny (49.6% 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