Grasses – Deer often graze on tender green grasses, especially in spring and summer when they're fresh and nutritious.
Leaves and Twigs – Deer browse on the leaves, stems, and twigs of shrubs and trees like maple, oak, and cedar, particularly in the fall and winter.
Fruits – They enjoy fruits such as apples, berries, and persimmons when available, offering them sugar and energy.
Acorns and Nuts – Acorns from oak trees and other nuts are a favorite fall food, providing essential fats and protein.
Agricultural Crops – Deer often feed on corn, soybeans, alfalfa, and wheat, which are high in nutrients and commonly found in farm areas.
Wildflowers and Forbs – Deer love flowering plants like clover, dandelions, and goldenrod in spring and summer.
Garden Plants – In suburban areas, deer often feed on garden vegetables, flowers, and ornamental plants like tulips and hostas.
Water – Though not food, water is vital. Deer drink regularly and also get moisture from plants they eat.