Animals in Paraguay
39 mammal species are recorded in Paraguay in this dataset, 6 of them in a threatened Red List category. Paraguay sits in South America, where 232 species are recorded in total. Every species below is listed because the range description of its IUCN Red List assessment names Paraguay.
They belong to 15 families, the best represented being Cricetidae (12), Phyllostomidae (6), Chlamyphoridae (5). By Red List category: 2 Endangered, 4 Vulnerable, 5 Near Threatened, 27 Least Concern, 1 Data Deficient.
These counts come from the text of each assessment rather than from an official country checklist, so a species whose assessment names a region without naming Paraguay is missing here, and a wide-ranging animal is counted in every country it crosses. All 39 of them have a full written profile.
- Species recorded
- 39
- Threatened
- 6
- Continent
- South America
- Data updated
- August 9, 2026
Conservation status in Paraguay
The most threatened species in Paraguay
6 of the 6 species recorded here that the IUCN Red List places in a threatened category — Vulnerable, Endangered or Critically Endangered.
The families found in Paraguay
- Cricetidae 12
- Phyllostomidae 6
- Chlamyphoridae 5
- Canidae 3
- Felidae 2
- Myrmecophagidae 2
- Atelidae 1
- Camelidae 1
Every species recorded in Paraguay
All 39 of them, written profiles first.

Chacoan Peccary
Catagonus wagneri
Endangered
Giant Anteater
Myrmecophaga tridactyla
Vulnerable
Giant Armadillo
Priodontes maximus
Vulnerable
Giant Otter
Pteronura brasiliensis
Endangered
Lowland Tapir
Tapirus terrestris
Vulnerable
Marsh Deer
Blastocerus dichotomus
Vulnerable
Azara's Grass Mouse
Akodon azarae
Least Concern
Black and Gold Howler Monkey
Alouatta caraya
Near Threatened
Blackish Grass Mouse
Thaptomys nigrita
Least Concern
Brazilian Big-eyed Bat
Chiroderma doriae
Least Concern
Bush Dog
Speothos venaticus
Near Threatened
Capybara
Hydrochoerus hydrochaeris
Least ConcernChaco Crimson-nosed Rat
Bibimys chacoensis
Least ConcernChaco Grass Mouse
Akodon toba
Least Concern
Chacoan Naked-tailed Armadillo
Cabassous chacoensis
Near Threatened
Crab-eating Fox
Cerdocyon thous
Least Concern
Crafty Vesper Mouse
Calomys callidus
Least Concern
Drylands Vesper Mouse
Calomys musculinus
Least Concern
Flat-faced Fruit-eating Bat
Artibeus planirostris
Least Concern
Fringed Fruit-eating Bat
Artibeus fimbriatus
Least ConcernGray-bellied Grass Mouse
Akodon simulator
Least Concern
Great Fruit-eating Bat
Artibeus lituratus
Least Concern
Greater Fairy Armadillo
Calyptophractus retusus
Data Deficient
Greater Naked-tailed Armadillo
Cabassous tatouay
Least Concern
Guanaco
Lama guanicoe
Least Concern
Hairy-tailed Bolo Mouse
Necromys lasiurus
Least Concern
Jaguar
Panthera onca
Near Threatened
Large Hairy Armadillo
Chaetophractus villosus
Least Concern
Large Vesper Mouse
Calomys callosus
Least Concern
Maned Wolf
Chrysocyon brachyurus
Near Threatened
Ocelot
Leopardus pardalis
Least Concern
Pearson's Chaco Mouse
Andalgalomys pearsoni
Least Concern
Seba's Short-tailed Bat
Carollia perspicillata
Least Concern
Small Vesper Mouse
Calomys laucha
Least Concern
South American Coati
Nasua nasua
Least Concern
Southern Tamandua
Tamandua tetradactyla
Least Concern
Spotted Paca
Cuniculus paca
Least ConcernTemchuk's Bolo Mouse
Necromys temchuki
Least Concern
Woolly False Vampire Bat
Chrotopterus auritus
Least Concern
Where to go from Paraguay
The countries in South America that share the most species with Paraguay, by number of species recorded in both.
Species data from the IUCN Red List; countries are derived from the range description of each assessment. Last refreshed on August 9, 2026.
