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
7.0%
3.1%


94% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 24.4% 84%
May 2025 Birth Weight (Expected progeny birth weight) 42.1 kg 77%
May 2025 Gestation (Days between conception and birth) -2.35 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.20 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.53% 84%


454 total progeny records from 162 dairy contemporary groups
( 4,662 herdmate records from 162 dairy contemporary groups)
  • 128 progeny ( 907 herdmates) born to heifers
  • 123 progeny ( 1,124 herdmates) born to 2nd parity dam
  • 203 progeny ( 2,631 herdmates) born to ≥3rd parity dam
  • 29.3% progeny (40.2% herdmates) were males
  • Dam Info
18 total progeny records from 9 contemporary groups
( 413 herdmate records from 9 contemporary groups)
  • 6 progeny ( 113 herdmates) born to heifers
  • 4 progeny ( 88 herdmates) born to 2nd parity dam
  • 8 progeny ( 212 herdmates) born to ≥3rd parity dam
  • 38.9% progeny (40.7% herdmates) were males
  • Dam Info
6 total progeny records from 3 contemporary groups
( 115 herdmate records from 3 contemporary groups)
  • 0 progeny ( 23 herdmates) born to heifers
  • 3 progeny ( 23 herdmates) born to 2nd parity dam
  • 3 progeny ( 69 herdmates) born to ≥3rd parity dam
  • 100% progeny (43.5% herdmates) were males
  • Dam Info