Mammals:
* Primates: Monkeys (howler, spider, capuchin), apes (gorillas, orangutans), lemurs
* Big Cats: Jaguars, leopards, tigers (in some Asian rainforests)
* Other Carnivores: Pumas, ocelots, sloths, anteaters, tapirs, peccaries, armadillos
* Rodents: Agoutis, pacas, squirrels, rats, mice
* Bats: Many species, including fruit bats and insect-eating bats
Birds:
* Parrots: Macaws, cockatoos, parakeets, Amazon parrots
* Birds of Paradise: Known for their stunning plumage, found in New Guinea and surrounding islands
* Toucans: Recognizable by their large, colorful beaks
* Hummingbirds: Tiny, brightly colored birds that feed on nectar
* Eagles: Harpy eagles, crowned eagles, and others
Reptiles:
* Snakes: Boas, pythons, vipers, tree snakes
* Lizards: Iguanas, geckos, chameleons, anoles
* Turtles: River turtles, tortoises
Amphibians:
* Frogs: Poison dart frogs, glass frogs, tree frogs, rain frogs
* Salamanders: Axolotls, newts
Insects:
* Butterflies: Morpho butterflies, swallowtails, monarchs
* Beetles: Stag beetles, dung beetles, jewel beetles
* Ants: Army ants, leafcutter ants
* Termites: Important decomposers
* Grasshoppers: Katydids, crickets, locusts
Other:
* Fish: Many species, including piranhas, catfish, and electric eels
* Spiders: Tarantulas, orb weavers, jumping spiders
* Scorpions: Many species
* Invertebrates: Worms, snails, slugs
Important Note: The specific animals found in a rainforest depend on the location. For example, the Amazon rainforest has a very different set of animals than a rainforest in Southeast Asia.