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
6.4%
2.7%

94% (V High)
95% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.4% 91%
May 2025 Birth Weight (Expected progeny birth weight) 41.8 kg 62%
May 2025 Gestation (Days between conception and birth) -4.06 days 98%
May 2025 Mortality (Calves dead at or soon after birth) -0.25 98%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.08% 87%


557 total progeny records from 168 dairy contemporary groups
( 6,237 herdmate records from 162 dairy contemporary groups)
  • 223 progeny ( 1,393 herdmates) born to heifers
  • 126 progeny ( 1,278 herdmates) born to 2nd parity dam
  • 208 progeny ( 3,566 herdmates) born to ≥3rd parity dam
  • 16.2% progeny (40.9% herdmates) were males
  • Dam Info
48 total progeny records from 10 contemporary groups
( 689 herdmate records from 10 contemporary groups)
  • 18 progeny ( 196 herdmates) born to heifers
  • 12 progeny ( 137 herdmates) born to 2nd parity dam
  • 18 progeny ( 356 herdmates) born to ≥3rd parity dam
  • 6.3% progeny (42.2% herdmates) were males
  • Dam Info
2 total progeny records from 2 contemporary groups
( 10 herdmate records from 2 contemporary groups)
  • 2 progeny ( 7 herdmates) born to heifers
  • 0 progeny ( 0 herdmates) born to 2nd parity dam
  • 0 progeny ( 3 herdmates) born to ≥3rd parity dam
  • 50% progeny (20% herdmates) were males
  • Dam Info