fauna

noun

fau·​na ˈfȯ-nə How to pronounce fauna (audio)
ˈfä-
plural faunas also faunae ˈfȯ-ˌnē How to pronounce fauna (audio) -ˌnī How to pronounce fauna (audio)
ˈfä-
: animal life
especially : the animals characteristic of a region, period, or special environment
the diverse fauna of the island
compare flora
faunal
ˈfȯ-nᵊl How to pronounce fauna (audio)
ˈfä-
adjective
faunally adverb

Did you know?

Faunus and Fauna were the Roman woodland god and goddess for whom animals were a particular concern. Faunus was the Roman equivalent of the Greek god Pan, and like Pan, he had goats' legs. Their goat-legged helpers, called fauns, were known for their love of pleasure and mischief. The fauna of a continent are often very similar across a broad east-west band; from north to south, however, they may vary greatly.

Examples of fauna in a Sentence

studying the diverse fauna of the island studying the faunas of different islands
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.
Guided nature walks and hikes provided up-close encounters with more of the region’s flora and fauna, as well as the opportunity to swim in the rushing waters of one of the property’s majestic waterfalls. Carrie Honaker, Travel + Leisure, 3 Feb. 2025 Then, there’s another part of the exhibit where people submitted more art that was more focused on flora and fauna, the landscape and flowers within those borders. Lisa Deaderick, San Diego Union-Tribune, 2 Feb. 2025 Explore the State Park Goose Island State Park covers more than 300 acres and is surrounded by both St. Charles and Aransas Bays, offering plenty of outdoor recreation in addition to camping and exploring the area’s flora and fauna (birdwatching is a popular activity). Kaitlyn Yarborough, Southern Living, 1 Feb. 2025 But representatives from environmental groups told Outside that the Marin Water District failed to provide detailed reports on how mountain biking would impact the flora and fauna on Mount Tamalpais during this process. Maureen Gaffney, Outside Online, 30 Jan. 2025 See all Example Sentences for fauna 

Word History

Etymology

New Latin, from Latin Fauna, sister of Faunus

First Known Use

1771, in the meaning defined above

Time Traveler
The first known use of fauna was in 1771

Dictionary Entries Near fauna

Cite this Entry

“Fauna.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fauna. Accessed 14 Feb. 2025.

Kids Definition

fauna

noun
fau·​na ˈfȯn-ə How to pronounce fauna (audio)
ˈfän-
plural faunas also faunae -ˌē How to pronounce fauna (audio)
-ˌī
: animals or animal life especially of a region, period, or environment
faunal adjective

Medical Definition

fauna

noun
plural faunas also faunae -ˌē How to pronounce fauna (audio) -ˌī How to pronounce fauna (audio)
: animal life
especially : the animals characteristic of a region, period, or special environment compare flora sense 1
faunal adjective
faunally adverb

More from Merriam-Webster on fauna

Last Updated: - Updated example sentences
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