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
7.1%
2.9%


93% (V High)
97% (V High)
May 2025 Birth Size (Progeny expected to be born large or extra large) 19.7% 89%
May 2025 Birth Weight (Expected progeny birth weight) 41.6 kg 90%
May 2025 Gestation (Days between conception and birth) -4.83 days 99%
May 2025 Mortality (Calves dead at or soon after birth) 0.10 99%
May 2025 Maternal Calving Difficulty (Births Requiring Considerable Assistance; % 3 & 4) 5.19% 93%


875 total progeny records from 251 dairy contemporary groups
( 19,972 herdmate records from 250 dairy contemporary groups)
  • 54 progeny ( 724 herdmates) born to heifers
  • 196 progeny ( 5,043 herdmates) born to 2nd parity dam
  • 625 progeny ( 14,205 herdmates) born to ≥3rd parity dam
  • 48% progeny (51.1% herdmates) were males
  • Dam Info
26 total progeny records from 8 contemporary groups
( 661 herdmate records from 8 contemporary groups)
  • 8 progeny ( 117 herdmates) born to heifers
  • 5 progeny ( 144 herdmates) born to 2nd parity dam
  • 13 progeny ( 400 herdmates) born to ≥3rd parity dam
  • 50% progeny (53.6% herdmates) were males
  • Dam Info
24 total progeny records from 6 contemporary groups
( 1,057 herdmate records from 6 contemporary groups)
  • 0 progeny ( 286 herdmates) born to heifers
  • 8 progeny ( 208 herdmates) born to 2nd parity dam
  • 16 progeny ( 563 herdmates) born to ≥3rd parity dam
  • 66.7% progeny (50.3% herdmates) were males
  • Dam Info