Roe deer are selective herbivores and classic browsers rather than heavy grazers. Their diet commonly includes leaves, buds, young shoots, herbs, brambles, forbs, agricultural crops, and soft woody growth. They usually choose plant parts that are nutrient-rich, digestible, and low in structural fiber, which is why they often target fresh regrowth and tender vegetation.
Season strongly influences feeding. In spring and early summer, they take advantage of lush new growth, woodland herbs, emerging crops, and shrub tips. During summer, they continue feeding on leaves, bramble, broadleaf plants, and field-edge vegetation. In autumn and winter, they shift toward buds, twigs, evergreen material where available, mast, and any accessible nutritious browse, although severe weather or snow can restrict options.
Because of this selective feeding strategy, roe deer can have a noticeable impact on forestry and natural regeneration, especially where population density is high. Browsing pressure often concentrates on young trees, coppice shoots, and attractive broadleaf species. Their feeding sign is usually neat and targeted rather than rough or bulk-consuming.