Deer Behavior

Learn about the unique ways deer behave in the wild, and discover the reasons why different deer populations around the world act in the way that they do.

Learn About the Unique Behavior of Deer

On this page you are invited to browse our articles about some of the fascinating ways that wild deer behave. 

These articles answer common questions about deer, including what they eat, when they’re most active, the reproductive cycle and process, and the ways deer interact with humans in the suburbs and elsewhere.

Scroll down to learn more about some of the unique things that deer do, and discover why they act the way that they do.

Are Deer Herbivores

Are Deer Herbivores?

Home / Deer Behavior There have been some odd stories circulating lately of deer munching on meat. If you’ve come across them (or if you’re just curious about what deer eat) you may ask “Are

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Are Deer Nocturnal

Are Deer Nocturnal?

Home / Deer Behavior If you’ve seen deer active at night, it’s a reasonable assumption that deer prefer to move and graze at night, but are deer nocturnal?

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Can Deer Swim

Can Deer Swim?

Home / Deer Behavior For many people, there are few sights so odd as a deer swimming in the middle of a lake. You may wonder “Can deer swim?” or “Why do deer swim?” and

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CWD Deer Symptoms

CWD deer symptoms

Home / Deer Behavior Updated on September 7, 2026. This is a field ID page, not a lab result. CWD is confirmed on lymph-node or brainstem tissue, not on a photograph. If a deer looks

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Deer Gestation Period

Deer Gestation Period

Home / Deer Behavior The deer gestation period depends on its species. Other factors, such as season, can also play a part in how long deer carry their young before delivery. If you’re a hunter,

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Deer Scrape

Deer Scrapes & Deer Signs (decoding common deer signs)

Home / Deer Behavior Identifying deer signs is essential for successful hunting. They’re also useful for photographers, deer enthusiasts, and nature lovers. Scrapes are one of the most useful deer signs, and you should know

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Deer Velvet Shedding

Deer Velvet Shedding

Home / Deer Behavior When it comes to deer antlers, the rut gets all the headlines. After all, this is the time when males literally bump heads to decide who gets the female. However, while

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Do Deer Attack Humans

Do Deer Attack Humans?

Home / Deer Behavior Deer are known for their docile and gentle nature. When people hear the word deer, what comes to mind would probably be Bambi, from the Disney cartoon. They’re often described as graceful,

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Do Deer Eat Apples

Do Deer Eat Apples?

Home / Deer Behavior Updated on September 7, 2026. Ratings below are university lists, not a guarantee for your street. Confirm current lists on the linked extension pages before you replant an orchard. Yes. Deer

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Do Deer Eat Peonies

Do Deer Eat Peonies?

Home / Deer Behavior Updated on September 7, 2026. Ratings below are university lists, not a guarantee for your street. Confirm the current lists on the linked extension pages before you buy a crate of

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Do Deer Eat Roses

Do Deer Eat Roses?

Home / Deer Behavior Updated on September 7, 2026 Yes. Deer eat roses — buds, blooms, new leaves, and often the thorny canes. Hybrid teas, Knock Outs, Drift roses, David Austins, and miniatures all get

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Do Deer Eat Tulips

Do deer eat tulips?

Home / Deer Behavior Updated on September 7, 2026 Yes. Extreme. No garden tulip is deer-proof. Rutgers rates Tulipa Frequently Severely Damaged (D) — the same bucket as hostas and roses. Cornell Cooperative Extension in

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Do Deer Hibernate

Do Deer Hibernate?

Home / Deer Behavior Most of us know that some animals (such as the North American black bear) hunker down to sleep through the cold winter months. This is called hibernation. Have you ever wondered

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Do Deer Migrate

Do Deer Migrate?

Home / Deer Behavior If whitetail deer are the only deer species you’ve ever seen, maybe you’re surprised to learn that other kinds of deer are migratory species. Do deer migrate? Yes – there are

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Do Deer Mourn Their Dead

Do Deer Mourn Their Dead?

Home / Deer Behavior More than 70 years after its release, Bambi is still a ubiquitous movie. Even if you haven’t seen it, you’re likely aware of it. It’s about a young deer, but it’s

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Do Deer Move in the Rain

Do Deer Move in the Rain?

Home / Deer Behavior Deer move around for a variety of reasons. After all, they’ve got to find food and safe areas to rest and sleep. They also move during the rut (breeding season). While

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Do Deer Move in the Wind

Do Deer Move in the Wind?

Home / Deer Behavior When preparing for hunting season, one topic that usually sparks debate amongst hunting enthusiasts is whether deer move in the wind. Most hunters would probably say deer don’t move on windy

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Do Deer Whistles Work

Do Deer Whistles Work?

Home / Deer Behavior There are approximately 30 million deer, including whitetail deer, moose, and elk, in the United States. With such an enormous cervid population, the risk of cars and other vehicles colliding with

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Elk Bugle Sound

Elk Bugle Sound (listen)

Home / Deer Behavior If you’ve ever found yourself in elk territory between September and October, you might have been lucky enough to hear the thrilling sound of an elk bugle call. This call is

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How Do Deer Sleep

How Do Deer Sleep?

Home / Deer Behavior With so many predators wanting to eat deer (including venison-loving hunters), you may well wonder how cervids are ever able to get sleep. How can they let their guard down? How

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How Does a Mother Deer Find Her Fawn

How Does a Mother Deer Find Her Fawn?

Home / Deer Behavior After a mother deer gives birth, she will do everything in her power to protect the fawn from predators. However, recent studies have shown that mother deer cannot distinguish the sound

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How Many Deer Are In a Herd

How Many Deer are in a Herd?

Home / Deer Behavior Deer behavior, including whether they live in herds, varies across species. Some are generally solitary creatures, others live in herds, and some form herds during mating season and live alone for

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How to Find Deer Bedding Areas

How to Find Deer Bedding Areas

Home / Deer Behavior Efficiently finding deer is one of the most important parts of hunting. There are many things to consider when searching for deer, and the best way to try and find deer

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What Sound Does a Deer Make

What Sound Does a Deer Make?

Home / Deer Behavior From the barking deer of Asia to the unmistakable bugle of a bull elk, deer make a variety of sounds. In this article, we’ll answer the common question What sound does

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When Are Deer Most Active

When Are Deer Most Active?

Home / Deer Behavior Every hunter needs to know when deer move around, eat, and engage in the most activity. If you’re out hunting, you’re more likely to be successful if you are in the

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When is Deer Mating Season

When Is Deer Mating Season?

Home / Deer Behavior Deer reproduction is amongst the natural world’s most interesting cycles. For male deer especially, reproduction is the dominant force in a buck’s life. It occupies much of the year, but specifically

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Where do Deer Go When it Rains

Where Do Deer Go When it Rains?

Home / Deer Behavior There are many questions that can be answered about deer by observing and understanding their behavior. One question hunters and others often ask is “Where do deer go when it rains?”.

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Where do Deer Sleep at Night

Where Do Deer Sleep at Night?

Home / Deer Behavior Whether you’re a hunter, or are simply curious and want to know where do deer sleep at night, you might be surprised to learn that deer may not bed down at

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Why Do Deer Run Into Cars

Why Do Deer Run into Cars?

Home / Deer Behavior Vehicle collisions with deer can be extremely dangerous, and not just for the animal. Drivers and passengers have been seriously injured and even killed in such accidents, and enormous amounts of

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Why Do Deer Sleep in My Yard

Why Do Deer Sleep in My Yard?

Home / Deer Behavior Seeing deer is a common occurrence in modern suburban life. However, seeing one on the road is one thing, but why do deer sleep in your yard?

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Why Do Deer Stomp

Why Do Deer Stomp Their Feet?

Home / Deer Behavior Like other kinds of animals, deer have their own methods of non-verbal communication. The way that deer move, stand, and behave is their way of communicating to others of their species,

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