The World of Deer

Deer information, history, and facts to help you understand this beautiful species and the role it plays in our ecosystem.

Referenced by the Following Media Outlets

World Deer As Seen On PBS.org, NJ.com, INaturalist (a joint venture of the California Academy of Sciences and National Geographic), and the University of Michigan Zoological Museum Blog - AnimalDiversity.org

As a trusted source of information about deer, we are regularly cited by news outlets, nonprofits, and top publications across the web.

Since 2005, WorldDeer.org has provided facts and information about the many species of deer found around the world, along with the history of this unique animal.

Today on this website you’ll find thoughtful, accurate articles that seek to explain deer behavior and the relationship between humans and deer, enhanced with stunning photographs of deer in the wild.

Read Our Latest Articles About Deer

If you’re looking for information about the biology and behavior of deer, or answers to common questions about deer, you can learn a lot about this unique species of ungulates on this website. Start here, or explore more of our articles.

Deer vs Gazelle

Deer vs Gazelle Comparison 2026

Swift yet graceful, the gazelle is one of the fastest land animals in the world. Gazelles are known for their pronking or stotting behavior, where they leap off the ground using all four limbs simultaneously.

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An intense illustration of bear species known to be dangerous. Depict a grizzly bear, a polar bear, and a black bear in a nocturnal forest environment. All are growling with fur bristling to emanate a sense of danger. The moon is glowing eerily in the background, casting a mix of shadows and faint lights on the bears and dense forest. Ensure there are no people, brand names, logos, or text present within the scene.

The Most Dangerous Bear To Encounter

Understanding Bear Species and Their Threat Levels When considering bear species and the potential danger they pose to humans, it’s essential to understand the various bear species that roam our planet. Bears can be found

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A detailed visual guide on how to clean a deer, presented through consecutive stages. Picture one: A scene with a deer lying down on a clean area, surrounded by tools such as a sharp knife, a water bucket, and a clean towel. Picture two reveals a careful incision being made along the belly with the knife. Picture three illustrates the careful removal of the internal organs. The last picture reveals a cleanly gutted deer. Please note: no people, text or brand names should be depicted in these pictures. The pictures should be clearly defined, easy to understand, and conducive to a step-by-step guide.

How To Clean a Deer (Step by Step)

Gathering Your Supplies Before you start the cleaning process, you’ll need to gather the necessary supplies. Having the right tools on hand is crucial to efficiently and safely clean a deer. Here are the basic

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Learn About Different Types of Deer

There are many different types of deer, and our website has information about just about all of them. We invite you to check out a few of the most interesting deer species below, and continue to explore our website to learn more about the many different types of deer around the world.

Tufted Deer

Tufted Deer

The Tufted Deer (Elaphodus cephalophus) is a species native to central China and Northeastern Myanmar. It is a small deer which earned its name from the tuft of black hair on its forehead. One of

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South Andean Deer

South Andean Deer

The South Andean Deer (Hippocamelus bisulcus) is a species of endangered deer native to the Andes mountain range in Argentina and Chile. Sometimes referred to as the Chilean Huemul or Southern Guemal, this elegant deer

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Calamian Deer

Calamian Deer: Species Overview

A subspecies of the Hog Deer, the Calamian Deer (Axis calamianensis) evolved into its own species on the Calamian islands. Today, both animals are very similar in appearance and behavior. The main differences between the

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Brocket Deer

Brocket Deer

There are several different types of unique Brocket Deer which together fall under the genus Mazama. Found on the Yucatan Peninsula, Central and South America, and on the beautiful island of Trinidad, there are 10

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Irish Elk

Irish Elk

Known worldwide for their incredible antlers, Irish elk are an extinct species that still holds a lot of fame because of their incredible size and beauty. With fossilized remains discovered in the 1600s, Irish elk

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Reindeer

Reindeer

Reindeer (Rangifer tarandus) are species of deer found at high latitudes and a number of longitudes around the world. They inhabit cool climates, and are native to the arctic, sub-arctic, tundra, boreal, and mountain ranges

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Basic Information About Deer

  • There are many different species of deer found around the world. All are hoofed ruminant mammals that collectively form the family Cervidae. In this family there are two primary groups: Cervinae (which includes North American Elk (Wapiti), Red Deer, and Fallow Deer), and Capreolinae (which includes species such as White-Tailed Deer, Roe Deer, Moose, and Reindeer).
  • Deer live and thrive in a variety of microclimates around the globe. Some species are right at home on the frozen Tundra, while others easily navigate the dense brush of tropical rainforests. While we typically associate forests with deer, most species prefer the areas of transition between thick forests and open grasslands. This is why there’s some evidence that logging actually benefits deer in some parts of the world, though they always require adequate forest and brush cover for populations to thrive.
  • Deer come in all shapes and sizes – ranging from the imposing Moose of North America (which can stand 8.5 feet tall and is the largest species of deer), to the tiny Northern Pudu of the Andes mountain range (which typically measures just 13-14 inches in height and is the smallest species of deer in the world).

Deer Hunting Articles

Are you a deer hunter, or do you want to learn more about how hunters work to find, shoot, and process these animals in the field? We’re expanding our site to include articles on topics of interest to readers who are hunters or who would like to learn more about deer hunting and tracking deer.