mule deer

noun

: a long-eared deer (Odocoileus hemionus) of western North America that is larger and more heavily built than the white-tailed deer

Illustration of mule deer

Illustration of mule deer

Examples of mule deer in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The dense foliage and nutrient-rich soil create a habitat that supports a wide array of species, including black bears, elk, mule deer, foxes and over 100 bird species. Scott Travers, Forbes, 15 Jan. 2025 The propensity to look for good food and escape bad weather conditions is one of wildlife’s oldest adaptations and most often documented in more visible species like mule deer in the American West, wildebeest in Sub-Saharan Africa, and caribou in northern Canada. Christine Peterson, Vox, 23 Dec. 2024 Creatures people see regularly include bobcats, gray foxes, mule deer, coyotes, reptiles (though not in winter), and collared peccaries, which resemble small pigs and travel around in little family groups eating cacti. Carrie Dennis, Travel + Leisure, 31 Dec. 2024 Those results made headlines with stories of mule deer faithfully following the same 150- or even 250-mile migrations up and over mountain ranges. Christine Peterson, Vox, 23 Dec. 2024 See all Example Sentences for mule deer 

Word History

First Known Use

1805, in the meaning defined above

Time Traveler
The first known use of mule deer was in 1805

Dictionary Entries Near mule deer

Cite this Entry

“Mule deer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mule%20deer. Accessed 22 Jan. 2025.

Kids Definition

mule deer

noun
: a long-eared deer of western North America that is larger and more heavily built than the white-tailed deer

More from Merriam-Webster on mule deer

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