The leatherback sea turtle (Dermochelys coriacea ), sometimes called the lute turtle or leathery turtle or simply the luth, is the largest of all living turtles and the heaviest non-crocodilian reptile, reaching lengths of up to 1.8 metres and...
The Green anaconda (Eunectes murinus) is a boa species found in South America. It is the heaviest and one of the longest-known extant snake species. Like all boas, it is a non-venomous constrictor.
The Green sea turtle (Chelonia mydas) is a species of large sea turtle of the family Cheloniidae. The common name of this species refers to the usually green fat found beneath its carapace, not to the color of its carapace, which is olive to black....
The loggerhead sea turtle (Caretta caretta ), is a species of oceanic turtle distributed throughout the world. It is a marine reptile, belonging to the family Cheloniidae. The average loggerhead measures around 90 cm (35 in) in carapace length when...
The Hawksbill sea turtle (Eretmochelys imbricata) is a critically endangered sea turtle belonging to the family Cheloniidae. It is the only extant species in the genus Eretmochelys. The Hawksbill sea turtle has a global distribution; it lives part...
The Black caiman (Melanosuchus niger) is a large crocodilian and, along with the American alligator, is one of the largest extant members of the family Alligatoridae and order Crocodilia. The Black caiman is the largest predator in the Amazon...
The olive ridley sea turtle (Lepidochelys olivacea ), also known commonly as the Pacific ridley sea turtle, is a species of turtle in the family Cheloniidae. The species is the second-smallest and most abundant of all sea turtles found in the world....
The Argentine black and white tegu (Salvator merianae) is a large species of lizard in the family Teiidae. The species is the largest of the "tegu lizards". This species is popular as pets because it has unusually high intelligence and can also be...
Cuvier's dwarf caiman (Paleosuchus palpebrosus ) is a small crocodilian in the alligator family from northern and central South America. It is sometimes kept in captivity as a pet and may be referred to as the Wedge-head caiman by the pet trade....
The Red-footed tortoise (Chelonoidis carbonarius) is a species of tortoise found in northern South America. It is closely related to the Yellow-footed tortoise from the Amazon Basin. Red-footed tortoises are popularly kept as pets, and...
The Emerald tree boa (Corallus caninus) is a boa species found in the rainforests of South America. Like all other boas, it is nonvenomous and kill their prey by constriction.
The Spectacled caiman (Caiman crocodilus) is a crocodilian with large range and population. It is native to much of Latin America and has been introduced to the United States, Cuba, and Puerto Rico. Its common name comes from a bony ridge between...
The mata mata, mata-mata, or matamata (Chelus fimbriata ) is a freshwater turtle species found in South America, primarily in the Amazon and Orinoco basins. It is one of two extant species in the genus Chelus, the other being Chelus orinocensis.
Southern American bushmasters (Lachesis muta) are venomous pit vipers found in South America. They are the third longest venomous snakes in the world. They are similar in appearance to rattlesnakes and vibrate their tail vigorously when alarmed, but...
The Green vine snake (Oxybelis fulgidus) is a mildly venomous arboreal colubrid snake native to Central America and northern South America. In South America this species is locally known as bejuca lora, bejuquilla verde, cobra-cipó, and cobra-bicuda.
The yellow anaconda (Eunectes notaeus ), also known as the Paraguayan anaconda, is a boa species endemic to southern South America. It is one of the largest snakes in the world but smaller than its close relative, the green anaconda. Like all boas...
Bothrops atrox — also known as the common lancehead, fer-de-lance, barba amarilla and mapepire balsain — is a highly venomous pit viper species found in the tropical lowlands of northern South America east of the Andes. No subspecies are currently...
Bothrops jararaca — known as the jararaca or yarara — is a species of a highly venomous pit viper endemic to South America in southern Brazil, Paraguay, and northern Argentina. The specific name, jararaca, is derived from the Tupi words yarará and...
Crotalus durissus is a highly venomous pit viper species found in South America. It is the most widely distributed member of its genus. Currently, seven subspecies are recognized.
The yacare caiman (Caiman yacare ), also known commonly as the jacare caiman, Spanish yacaré, Paraguayan caiman, piranha caiman, red caiman, southern spectacled caiman, jacaré in Portuguese, and îakaré in Old Tupi, is a species of caiman, a...
Hydrodynastes gigas is a New World species of large, rear-fanged, dipsadidae snake endemic to South America. It is commonly and alternatively known as the false water cobra and the Brazilian smooth snake. The false water cobra is so named because...
Spilotes pullatus, commonly known as the caninana, tiger rat snake, chicken snake, yellow rat snake, or serpiente tigre, is a species of large nonvenomous colubrid snake endemic to warmer parts of the Americas.
Epicrates cenchria is a boa species endemic to Central and South America. Common names include the rainbow boa, and the slender boa. A terrestrial species, it is known for its attractive iridescent/holographic sheen caused by structural coloration....
The Broad-snouted caiman (Caiman latirostris) is a medium-sized crocodilian found in South America. The most notable physical characteristic of this species is the broad snout derived from its name. The snout is well adapted to rip through the dense...
The Yellow-footed tortoise (Chelonoidis denticulatus ) is a species of tortoise in the family Testudinidae and is closely related to the Red-footed tortoise (C. carbonarius ). This is the sixth-largest tortoise species on Earth, after the Galapagos...
The Dark-spotted anaconda (Eunectes deschauenseei) is a semi-aquatic boa species endemic to northeastern South America. Like all boas, it is a non-venomous constrictor.
The Gold tegu (Tupinambis teguixin) is a species of lizard native to South America. They live in various habitats and are known for their large size and predatory habits.
The Urutu (Bothrops alternatus) is a highly venomous pit viper species found in South America. Within its range, it is an important cause of snakebite. The common names of this snake urutu and wutu refer to the crescent markings on its body.
The Blunthead tree snake (Imantodes cenchoa) is a rear-fanged mildly venomous reptile. It is native to the Americas and is known for its long, slender body and very large head.
The Arrau turtle (Podocnemis expansa) is the largest of the side-neck turtles and the largest freshwater turtle in Latin America. The species primarily feeds on plant material and typically nests in large groups on beaches. Due to hunting of adults,...
Corallus hortulana is a non-venomous boa species found in South America. No subspecies are currently recognized.
The Parrot snake (Leptophis ahaetulla) is a medium-sized slender snake, a member of the family Colubridae. It is found only in Central America and northern South America.
The Golden lancehead (Bothrops insularis) is a highly venomous pit viper species native to Brazil. The species is named for the light yellowish-brown color of its underside and for its head shape that is characteristic of the genus Bothrops. It is...
The smooth-fronted caiman (Paleosuchus trigonatus ), also known as Schneider's dwarf caiman or Schneider's smooth-fronted caiman, is a crocodilian from South America, where it is native to the Amazon and Orinoco Basins. It is the second-smallest...
The green iguana (Iguana iguana ), also known as the American iguana or the common green iguana, is a large, arboreal, mostly herbivorous species of lizard of the genus Iguana. Usually, this animal is simply called the iguana. The green iguana...
Oxybelis aeneus, commonly known as the Mexican vine snake or brown vine snake, is a species of colubrid snake, which is endemic to the Americas.
The banded cat-eyed snake (Leptodeira annulata ) is a species of medium-sized, mildly venomous, colubrid snake endemic to the New World.
The yellow-spotted Amazon river turtle (Podocnemis unifilis ), also known commonly as the yellow-headed sideneck turtle and the yellow-spotted river turtle, is one of the largest South American river turtles. It can grow up to 45 cm long and weigh...
Crocodilurus is a lizard genus that belongs to the family Teiidae. It is monotypic, with only a single described species, Crocodilurus amazonicus, the crocodile tegu. It is locally known as the jacarerana. This semiaquatic lizard has a flattened,...
Ameiva ameiva, also known as the giant ameiva, green ameiva, South American ground lizard, or Amazon racerunner, is a species of lizard in the family Teiidae found in Central, South America, and some Caribbean Islands.
The Aniliidae are a monotypic family created for the monotypic genus Anilius that contains the single species A. scytale. Common names include American pipe snake and false coral snake. It is found in South America. This snake possesses a vestigial...
The Noronha skink (Trachylepis atlantica ) is a species of skink from the island of Fernando de Noronha off northeastern Brazil. It is covered with dark and light spots on the upperparts and is usually about 7 to 10 cm (3 to 4 in) in length. The...
