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%
2.3%

97% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 18.0% 91%
May 2025 Birth Weight (Expected progeny birth weight) 40.6 kg 97%
May 2025 Gestation (Days between conception and birth) -2.42 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.27 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.71% 99%


3,114 total progeny records from 615 dairy contemporary groups
( 29,932 herdmate records from 611 dairy contemporary groups)
  • 63 progeny ( 844 herdmates) born to heifers
  • 976 progeny ( 8,685 herdmates) born to 2nd parity dam
  • 2,075 progeny ( 20,403 herdmates) born to ≥3rd parity dam
  • 50% progeny (51.1% herdmates) were males
  • Dam Info
3 total progeny records from 2 contemporary groups
( 105 herdmate records from 2 contemporary groups)
  • 0 progeny ( 16 herdmates) born to heifers
  • 0 progeny ( 21 herdmates) born to 2nd parity dam
  • 3 progeny ( 68 herdmates) born to ≥3rd parity dam
  • 0% progeny (43.8% herdmates) were males
  • Dam Info
122 total progeny records from 21 contemporary groups
( 1,441 herdmate records from 21 contemporary groups)
  • 1 progeny ( 362 herdmates) born to heifers
  • 32 progeny ( 291 herdmates) born to 2nd parity dam
  • 89 progeny ( 788 herdmates) born to ≥3rd parity dam
  • 48.4% progeny (50.3% herdmates) were males
  • Dam Info