Animals in Guyana
18 mammal species are recorded in Guyana in this dataset, 3 of them in a threatened Red List category. Guyana 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 Guyana.
They belong to 11 families, the best represented being Phyllostomidae (8), Atelidae (1), Bradypodidae (1). By Red List category: 1 Endangered, 2 Vulnerable, 1 Near Threatened, 14 Least Concern.
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 Guyana is missing here, and a wide-ranging animal is counted in every country it crosses. All 18 of them have a full written profile.
- Species recorded
- 18
- Threatened
- 3
- Continent
- South America
- Data updated
- August 9, 2026
Conservation status in Guyana
The most threatened species in Guyana
3 of the 3 species recorded here that the IUCN Red List places in a threatened category — Vulnerable, Endangered or Critically Endangered.
The families found in Guyana
- Phyllostomidae 8
- Atelidae 1
- Bradypodidae 1
- Canidae 1
- Caviidae 1
- Cebidae 1
- Didelphidae 1
- Emballonuridae 1
Every species recorded in Guyana
All 18 of them, written profiles first.

Giant Otter
Pteronura brasiliensis
Endangered
Lowland Tapir
Tapirus terrestris
Vulnerable
Red-faced Black Spider Monkey
Ateles paniscus
Vulnerable
Bare-tailed Woolly Opossum
Caluromys philander
Least Concern
Brown Fruit-eating Bat
Artibeus concolor
Least Concern
Bush Dog
Speothos venaticus
Near Threatened
Capybara
Hydrochoerus hydrochaeris
Least Concern
Dark Fruit-eating Bat
Artibeus obscurus
Least Concern
Flat-faced Fruit-eating Bat
Artibeus planirostris
Least Concern
Gervais's Fruit-eating Bat
Dermanura cinerea
Least Concern
Guianan Squirrel Monkey
Saimiri sciureus
Least Concern
Large Fruit-eating Bat
Artibeus amplus
Least Concern
Lesser Long-tailed Bat
Choeroniscus minor
Least Concern
Linné's Two-toed Sloth
Choloepus didactylus
Least ConcernLittle Big-eyed Bat
Chiroderma trinitatum
Least Concern
Little White-shouldered Bat
Ametrida centurio
Least Concern
Pale-throated Three-toed Sloth
Bradypus tridactylus
Least Concern
Shaggy Bat
Centronycteris maximiliani
Least Concern
Where to go from Guyana
The countries in South America that share the most species with Guyana, 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.
