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
7.2%
2.8%

96% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 22.3% 92%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 89%
May 2025 Gestation (Days between conception and birth) -2.14 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.87 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.49% 96%


852 total progeny records from 222 dairy contemporary groups
( 9,522 herdmate records from 219 dairy contemporary groups)
  • 91 progeny ( 772 herdmates) born to heifers
  • 202 progeny ( 2,603 herdmates) born to 2nd parity dam
  • 559 progeny ( 6,147 herdmates) born to ≥3rd parity dam
  • 53.3% progeny (51% herdmates) were males
  • Dam Info
4 total progeny records from 2 contemporary groups
( 67 herdmate records from 2 contemporary groups)
  • 0 progeny ( 7 herdmates) born to heifers
  • 2 progeny ( 11 herdmates) born to 2nd parity dam
  • 2 progeny ( 49 herdmates) born to ≥3rd parity dam
  • 75% progeny (40.3% herdmates) were males
  • Dam Info
28 total progeny records from 4 contemporary groups
( 218 herdmate records from 4 contemporary groups)
  • 8 progeny ( 81 herdmates) born to heifers
  • 6 progeny ( 55 herdmates) born to 2nd parity dam
  • 14 progeny ( 82 herdmates) born to ≥3rd parity dam
  • 46.4% progeny (50.5% herdmates) were males
  • Dam Info