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
6.1%
2.4%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.5% 96%
May 2025 Birth Weight (Expected progeny birth weight) 40.2 kg 96%
May 2025 Gestation (Days between conception and birth) -2.08 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.07 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.57% 99%


3,486 total progeny records from 860 dairy contemporary groups
( 42,375 herdmate records from 856 dairy contemporary groups)
  • 544 progeny ( 4,517 herdmates) born to heifers
  • 985 progeny ( 10,969 herdmates) born to 2nd parity dam
  • 1,957 progeny ( 26,889 herdmates) born to ≥3rd parity dam
  • 45.8% progeny (49.9% herdmates) were males
  • Dam Info
38 total progeny records from 14 contemporary groups
( 474 herdmate records from 14 contemporary groups)
  • 5 progeny ( 109 herdmates) born to heifers
  • 11 progeny ( 93 herdmates) born to 2nd parity dam
  • 22 progeny ( 272 herdmates) born to ≥3rd parity dam
  • 44.7% progeny (49.6% herdmates) were males
  • Dam Info
104 total progeny records from 23 contemporary groups
( 2,759 herdmate records from 23 contemporary groups)
  • 2 progeny ( 749 herdmates) born to heifers
  • 36 progeny ( 590 herdmates) born to 2nd parity dam
  • 66 progeny ( 1,420 herdmates) born to ≥3rd parity dam
  • 41.3% progeny (50.1% herdmates) were males
  • Dam Info