You’ll spot deer nibbling on all sorts of plants, but they really go after high-energy foods like acorns, clover, and fruits. These foods help them build fat and grow those impressive antlers.
Acorns, clover, and sweet fruits are hands-down the favorites for deer, especially in fall and summer when they crave calories and protein.
Their food choices shift with the seasons. Gardens, orchards, and food plots? Those spots pull deer in like magnets.
This guide dives into what draws deer, how their diet changes, and what you might see them munching in fields or even your backyard.
What Do Deer Love to Eat the Most?
Deer chase after the most calorie-rich, easy-to-digest foods they can find. You’ll often catch them focusing on high-energy nuts, sweet fruit, and protein-packed legumes or forages.
These foods help them grow, bulk up, and store fat for winter.
Why Acorns Are a Deer’s Favorite Treat
Acorns are loaded with calories and carbs, so deer gobble them up in the fall to pack on fat before winter hits. White oak acorns win out because they taste less bitter than red oak ones.
You’ll often spot deer hanging out under oak trees when the acorns start dropping.
Acorns stick around on the ground, giving deer a steady food source. Deer use their sharp sense of smell to sniff out acorns, even under leaves or dirt.
If you manage land, consider encouraging oaks—more acorns mean deer get better fall nutrition.
The Appeal of Apples, Pears, and Other Fruits
Fruits like apples, pears, persimmons, and berries give deer a quick sugar boost and hydration. When fruit ripens, deer show up in orchards or near hedges, munching on anything they can reach or find on the ground.
These sweet treats help deer recharge, especially before cold weather sets in.
Fruits are easy on their stomachs and full of vitamins. In the suburbs, garden fruit can be a big draw.
Don’t want deer in your yard? Protect your trees or clean up fallen fruit to keep them away.
Clover and Alfalfa: Protein Powerhouses
Clover—especially white clover—and alfalfa are packed with protein and minerals. Deer flock to clover patches and alfalfa fields in spring and summer.
These plants help does with milk production and bucks with antler growth.
Clover and alfalfa stay green and healthy longer than most grasses. Land managers often plant them in food plots to boost deer health.
If you grow these, get ready for some heavy browsing—plan for regrowth or rotate your plantings.
Deer and Agricultural Crops: Corn, Soybeans, and Beans
Corn, soybeans, and dry beans really attract deer because they’re calorie-dense and easy to eat. Deer raid cornfields in late summer and fall.
They also feed on soybeans and beans when pods are filling and during harvest.
These crops help deer gain weight and build up fat reserves.
Feeding on farm crops can cause headaches for farmers, though. Corn has tons of energy but lacks some nutrients, so deer often mix it with clover or other forages.
If you’re near cropland, expect to see deer hanging around fields at dawn and dusk.
Other Foods and Seasonal Favorites in the Deer Diet
Deer definitely change their menu as the seasons roll by. In spring, they eat tender shoots and leaves.
When fall comes, they switch to high-energy nuts and fruits. In winter, they munch on woody twigs and bark.
Browse and Woody Plant Preferences
Deer go for the tender new growth on shrubs and trees. You’ll see them stripping buds and young shoots from maples, dogwoods, willows, and similar plants.
These parts give more protein and moisture than older leaves, which helps does recover after winter.
When winter hits and green plants disappear, deer eat twigs and bark. They like smaller stems and the inner bark of saplings.
You might notice browse damage as clipped twig tips or peeled bark. If you want to protect young trees, use fencing or tree guards—otherwise, deer might girdle your saplings.
Nuts, Seeds, and Mast Sources
Hard mast like acorns, chestnuts, beechnuts, and hickory nuts fuel deer in the fall. You’ll often find deer under oak or beech trees, gathering these calorie-rich snacks.
Acorns from white oaks taste sweeter, so deer usually pick those first.
Soft mast—like grapes, apples, and berries—provides quick sugar in late summer and early fall. Seeds from grasses and forbs matter, too, especially when plants go to seed.
If you want to attract deer, plant mast-producing trees or keep edge habitat with fruiting shrubs.
Grasses, Forbs, and Wild Edibles
Deer graze on grasses like fescue and ryegrass when they’re young and tender. You’ll see more grazing in open fields or lawns after rain when growth is lush.
Grasses give steady bulk, but they’re not as nutritious as forbs.
Forbs and wildflowers—plants like chicory or plantain—offer more protein and are easy for deer to digest. Deer even eat mushrooms and fungi in moist spots.
These foods matter in summer for growing fawns and deer learning what’s good to eat.
Garden Plants, Shrubs, and Ornamental Favorites
A garden can quickly turn into a deer buffet. Lettuce, peas, carrots, and hosta leaves seem to call out to deer, especially if your yard sits close to the woods.
You might wake up to find rows of vegetables eaten and stems nipped down overnight. Deer love berries too—raspberries, blackberries, and grapes always seem to vanish once they ripen.
Ornamental shrubs with soft, fleshy shoots don’t stand much of a chance either. Try using physical barriers, repellents, or maybe just stick with deer-resistant plants if you want to keep your favorite garden beds safe.
