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
High
9.3%
3.1%

98% (V High)
99% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 23.3% 94%
May 2025 Birth Weight (Expected progeny birth weight) 42.6 kg 96%
May 2025 Gestation (Days between conception and birth) -4.59 days 99%
May 2025 Mortality (Calves dead at or soon after birth) -0.04 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.34% 98%


2,850 total progeny records from 683 dairy contemporary groups
( 31,197 herdmate records from 677 dairy contemporary groups)
  • 497 progeny ( 3,028 herdmates) born to heifers
  • 712 progeny ( 8,158 herdmates) born to 2nd parity dam
  • 1,641 progeny ( 20,011 herdmates) born to ≥3rd parity dam
  • 47.3% progeny (49.4% herdmates) were males
  • Dam Info
23 total progeny records from 7 contemporary groups
( 366 herdmate records from 7 contemporary groups)
  • 7 progeny ( 95 herdmates) born to heifers
  • 5 progeny ( 73 herdmates) born to 2nd parity dam
  • 11 progeny ( 198 herdmates) born to ≥3rd parity dam
  • 65.2% progeny (45.6% herdmates) were males
  • Dam Info
71 total progeny records from 13 contemporary groups
( 868 herdmate records from 13 contemporary groups)
  • 48 progeny ( 250 herdmates) born to heifers
  • 10 progeny ( 188 herdmates) born to 2nd parity dam
  • 13 progeny ( 430 herdmates) born to ≥3rd parity dam
  • 45.1% progeny (43% herdmates) were males
  • Dam Info