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
5.7%
2.1%

99% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 14.4% 94%
May 2025 Birth Weight (Expected progeny birth weight) 40.7 kg 97%
May 2025 Gestation (Days between conception and birth) -5.07 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.16 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.22% 99%


4,033 total progeny records from 1,044 dairy contemporary groups
( 27,035 herdmate records from 1,012 dairy contemporary groups)
  • 844 progeny ( 3,839 herdmates) born to heifers
  • 933 progeny ( 7,417 herdmates) born to 2nd parity dam
  • 2,256 progeny ( 15,779 herdmates) born to ≥3rd parity dam
  • 47% progeny (48.9% herdmates) were males
  • Dam Info
6 total progeny records from 5 contemporary groups
( 194 herdmate records from 5 contemporary groups)
  • 2 progeny ( 66 herdmates) born to heifers
  • 1 progeny ( 50 herdmates) born to 2nd parity dam
  • 3 progeny ( 78 herdmates) born to ≥3rd parity dam
  • 33.3% progeny (41.8% herdmates) were males
  • Dam Info
94 total progeny records from 27 contemporary groups
( 755 herdmate records from 27 contemporary groups)
  • 28 progeny ( 189 herdmates) born to heifers
  • 16 progeny ( 201 herdmates) born to 2nd parity dam
  • 50 progeny ( 365 herdmates) born to ≥3rd parity dam
  • 41.5% progeny (47.7% herdmates) were males
  • Dam Info