Q.Population & Conservation
Does supplemental feeding help or hurt deer herds?
A.
Supplemental feeding helps deer body condition during nutritional stress periods but creates serious downsides at the herd level — concentrated feeding sites accelerate disease transmission (CWD, EHD, TB), distort movement patterns, and increase dependency. Many state wildlife agencies have banned supplemental feeding in CWD zones for these reasons.
Habitat improvement (food plots, native browse management) accomplishes the goals of supplemental feeding without the disease and dependency risks. Year-round food plots and habitat work provide nutrition without congregating deer at single high-traffic sites.
See state disease risk pages for current feeding regulations in your area.