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
6.3%
2.7%

90% (V High)
94% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 16.4% 84%
May 2025 Birth Weight (Expected progeny birth weight) 40.1 kg 84%
May 2025 Gestation (Days between conception and birth) -2.88 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.57 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 80%


642 total progeny records from 130 dairy contemporary groups
( 13,121 herdmate records from 130 dairy contemporary groups)
  • 139 progeny ( 1,132 herdmates) born to heifers
  • 168 progeny ( 3,057 herdmates) born to 2nd parity dam
  • 335 progeny ( 8,932 herdmates) born to ≥3rd parity dam
  • 27.6% progeny (43.9% herdmates) were males
  • Dam Info
21 total progeny records from 6 contemporary groups
( 889 herdmate records from 6 contemporary groups)
  • 3 progeny ( 200 herdmates) born to heifers
  • 7 progeny ( 163 herdmates) born to 2nd parity dam
  • 11 progeny ( 526 herdmates) born to ≥3rd parity dam
  • 23.8% progeny (41.3% herdmates) were males
  • Dam Info
17 total progeny records from 4 contemporary groups
( 315 herdmate records from 4 contemporary groups)
  • 0 progeny ( 48 herdmates) born to heifers
  • 1 progeny ( 54 herdmates) born to 2nd parity dam
  • 16 progeny ( 213 herdmates) born to ≥3rd parity dam
  • 0% progeny (36.5% herdmates) were males
  • Dam Info