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
4.7%
2.2%

98% (V High)
98% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 13.0% 89%
May 2025 Birth Weight (Expected progeny birth weight) 37.3 kg 97%
May 2025 Gestation (Days between conception and birth) -4.96 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.67 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 4.65% 97%


2,625 total progeny records from 260 dairy contemporary groups
( 28,454 herdmate records from 259 dairy contemporary groups)
  • 829 progeny ( 4,974 herdmates) born to heifers
  • 501 progeny ( 5,861 herdmates) born to 2nd parity dam
  • 1,295 progeny ( 17,619 herdmates) born to ≥3rd parity dam
  • 45.6% progeny (48.3% herdmates) were males
  • Dam Info
33 total progeny records from 2 contemporary groups
( 162 herdmate records from 2 contemporary groups)
  • 0 progeny ( 15 herdmates) born to heifers
  • 9 progeny ( 36 herdmates) born to 2nd parity dam
  • 24 progeny ( 111 herdmates) born to ≥3rd parity dam
  • 51.5% progeny (45.7% herdmates) were males
  • Dam Info
174 total progeny records from 13 contemporary groups
( 1,315 herdmate records from 13 contemporary groups)
  • 15 progeny ( 136 herdmates) born to heifers
  • 39 progeny ( 223 herdmates) born to 2nd parity dam
  • 120 progeny ( 956 herdmates) born to ≥3rd parity dam
  • 50.6% progeny (45.9% herdmates) were males
  • Dam Info