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
5.4%
2.2%

94% (V High)
96% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 17.2% 89%
May 2025 Birth Weight (Expected progeny birth weight) 40.5 kg 84%
May 2025 Gestation (Days between conception and birth) -5.12 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.65 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.79% 93%


943 total progeny records from 168 dairy contemporary groups
( 12,899 herdmate records from 168 dairy contemporary groups)
  • 210 progeny ( 1,327 herdmates) born to heifers
  • 247 progeny ( 3,103 herdmates) born to 2nd parity dam
  • 486 progeny ( 8,469 herdmates) born to ≥3rd parity dam
  • 52.3% progeny (51.1% herdmates) were males
  • Dam Info
29 total progeny records from 12 contemporary groups
( 739 herdmate records from 12 contemporary groups)
  • 11 progeny ( 221 herdmates) born to heifers
  • 3 progeny ( 160 herdmates) born to 2nd parity dam
  • 15 progeny ( 358 herdmates) born to ≥3rd parity dam
  • 44.8% progeny (49.8% herdmates) were males
  • Dam Info
4 total progeny records from 1 contemporary groups
( 55 herdmate records from 1 contemporary groups)
  • 0 progeny ( 17 herdmates) born to heifers
  • 2 progeny ( 20 herdmates) born to 2nd parity dam
  • 2 progeny ( 18 herdmates) born to ≥3rd parity dam
  • 25% progeny (34.5% herdmates) were males
  • Dam Info