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
6.7%
2.6%

89% (V High)
92% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.2% 87%
May 2025 Birth Weight (Expected progeny birth weight) 42.2 kg 77%
May 2025 Gestation (Days between conception and birth) -3.33 days 97%
May 2025 Mortality (Calves dead at or soon after birth) -0.62 97%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.98% 83%


459 total progeny records from 85 dairy contemporary groups
( 4,676 herdmate records from 85 dairy contemporary groups)
  • 52 progeny ( 194 herdmates) born to heifers
  • 113 progeny ( 1,105 herdmates) born to 2nd parity dam
  • 294 progeny ( 3,377 herdmates) born to ≥3rd parity dam
  • 56% progeny (50.4% herdmates) were males
  • Dam Info
26 total progeny records from 5 contemporary groups
( 180 herdmate records from 5 contemporary groups)
  • 5 progeny ( 36 herdmates) born to heifers
  • 8 progeny ( 34 herdmates) born to 2nd parity dam
  • 13 progeny ( 110 herdmates) born to ≥3rd parity dam
  • 65.4% progeny (48.9% herdmates) were males
  • Dam Info
7 total progeny records from 4 contemporary groups
( 294 herdmate records from 4 contemporary groups)
  • 2 progeny ( 37 herdmates) born to heifers
  • 2 progeny ( 44 herdmates) born to 2nd parity dam
  • 3 progeny ( 213 herdmates) born to ≥3rd parity dam
  • 57.1% progeny (54.4% herdmates) were males
  • Dam Info