The Blue whale (Balaenoptera musculus) is a marine mammal and a baleen whale. It is the largest animal known to have ever existed. The Blue whale was once abundant in nearly all the Earth's oceans until the end of the 19th century. It was hunted...
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 Fin whale (Balaenoptera physalus) is a cetacean belonging to the parvorder of baleen whales. It is the second-longest species of cetacean on Earth after the Blue whale. American naturalist Roy Chapman Andrews called the fin whale "the greyhound...
The Giant otter (Pteronura brasiliensis) is a South American carnivorous mammal. It is the longest member of the weasel family, Mustelidae, a globally successful group of predators. The Giant otter has no serious natural predators other than humans,...
The Sei whale (Balaenoptera borealis) is a baleen whale, the third-largest rorqual after the Blue whale and the Fin whale. It inhabits most oceans and adjoining seas and prefers deep offshore waters. The whale's name comes from the Norwegian word...
The Andean mountain cat (Leopardus jacobita) is a small wild cat native to the high Andes. It is regarded as one of the world’s most endangered wild cats and perhaps South America’s rarest felid, yet, as far as cat species go, it is amongst the...
The Marine otter (Lontra felina) is a rare and relatively unknown South American mammal. It is the smallest of the New World otters and the smallest marine mammal. This charismatic marine species displays charm and dexterity. It lives along South...
The mountain tapir, also known as the Andean tapir or woolly tapir (Tapirus pinchaque ) is the smallest of the four widely recognized species of tapir. It is the only one to live outside of tropical rainforests in the wild. It is most easily...
The whale shark (Rhincodon typus) is a slow-moving, filter-feeding carpet shark and the largest known extant fish species. The largest confirmed individual had a length of 18.8 m (61.7 ft). The whale shark holds many records for size in the animal...
The basking shark (Cetorhinus maximus) is the second-largest living shark and fish, after the whale shark. It is one of three plankton-eating shark species, along with the whale shark and megamouth shark. Typically, basking sharks reach 7.9 m (26...
The waved albatross (Phoebastria irrorata ), also known as Galapagos albatross, is the only member of the family Diomedeidae located in the tropics. When they forage, they follow a straight path to a single site off the coast of Peru, about 1,000 km...
The tapeti (Sylvilagus brasiliensis ) is a species of cottontail rabbit. As traditionally defined, its range extends from southern Mexico to northern Argentina, but this includes several distinctive population that have since been split into...
The black rail (Laterallus jamaicensis ) is a mouse-sized member of the bird family Rallidae.
The Yellow-tailed woolly monkey (Lagothrix flavicauda) is a rare New World monkey native to Peru. It was first described by Alexander von Humboldt in 1812 based on a skin found 10 years earlier. Humboldt had never seen a live animal of this species...
The shortfin mako (; Māori: /ˈmaːko/; Isurus oxyrinchus), also known as the shortfin mako shark, blue pointer, or bonito shark, is a large mackerel shark. It is commonly referred to as the mako shark, as is the longfin mako shark (Isurus paucus)....
The oceanic whitetip shark (Carcharhinus longimanus) is a large pelagic requiem shark inhabiting tropical and warm temperate seas. It has a stocky body with long, white-tipped, rounded fins. The species is typically solitary, though they may gather...
The black-and-chestnut eagle (Spizaetus isidori ) is a South American species of bird of prey in the family Accipitridae. It is sometimes called Isidor's eagle. It is often placed in the monotypic genus Oroaetus. However, recent genetic testing...
The Peruvian spider monkey (Ateles chamek ) also known as the black-faced black spider monkey, is a species of spider monkey that lives in Peru, as well as in Brazil and in Bolivia. At 60 centimetres (2 feet) long, they are relatively large among...
The sand tiger shark (Carcharias taurus), gray nurse shark, spotted ragged-tooth shark or blue-nurse sand tiger, is a species of shark that inhabits subtropical and temperate waters worldwide. It inhabits the continental shelf, from sandy shorelines...
The giant oceanic manta ray, giant manta ray, or oceanic manta ray (Mobula birostris) is a species of ray in the family Mobulidae, and the largest type of ray in the world. It is circumglobal and is typically found in tropical and subtropical...
The white-bellied spider monkey (Ateles belzebuth ), also known as the white-fronted or long-haired spider monkey, is an endangered species of spider monkey, a type of New World monkey. It is found in the north-western Amazon in Colombia, Ecuador,...
The great hammerhead (Sphyrna mokarran) is the largest species of hammerhead shark, belonging to the family Sphyrnidae, attaining an average length of 4.6 m (15 ft) and reaching a maximum length of 6.2 m (20 ft). It is found in tropical and warm...
The Titicaca grebe (Rollandia microptera ), also known as the Titicaca flightless grebe or short-winged grebe, is a grebe found on the altiplano of Peru and Bolivia. As its name implies, its main population occurs on Lake Titicaca. Lake Uru Uru and...
The devil fish or giant devil ray (Mobula mobular) is a species of ray in the family Mobulidae. It is currently listed as endangered, mostly due to bycatch mortality in unrelated fisheries.
The bonnethead (Sphyrna tiburo), also called a bonnet shark or shovelhead, is a small member of the hammerhead shark genus Sphyrna, and part of the family Sphyrnidae. It is an abundant species in the littoral zone of the North Atlantic and the Gulf...
The Junín grebe (Podiceps taczanowskii ), also known as Junin flightless grebe or puna grebe, is a grebe found only on Lake Junin in the highlands of Junín, west-central Peru. The grebe generally breeds in bays and channels around the edge of the...
The wattled curassow (Crax globulosa ) is a threatened member of the family Cracidae, the curassows, guans, and chachalacas. It is found in remote rainforests in the western Amazon basin in South America. Males have black plumage, except for a white...
The Ecuadorian capuchin (Cebus aequatorialis ), or Ecuadorian white-fronted capuchin is a species of gracile capuchin monkey of the family Cebidae. It was formerly classified as a subspecies of the white-fronted capuchin. Mittermeier and Rylands...
The scalloped hammerhead (Sphyrna lewini) is a species of hammerhead shark in the family Sphyrnidae. It was originally known as Zygaena lewini. The Greek word sphyrna translates into "hammer" in English, referring to the shape of this shark's head,...
The silvery woolly monkey (Lagothrix lagothricha poeppigii ), also known as Poeppig's woolly monkey or the red woolly monkey, is a subspecies of the common woolly monkey from South America. Named after the German zoologist Eduard Friedrich Poeppig,...
The Peruvian night monkey (Aotus miconax ), also known as the Andean night monkey, is a nocturnal New World monkey endemic to northern Peru. Adults weigh around 1 kg (2.2 lb) and measure up to 50 cm (20 in) in length. Its colour is grey to light...
The grey-cheeked parakeet (Brotogeris pyrrhoptera ), less commonly known as fire-winged parakeet, is a species of parrot in the family Psittacidae.
The Rio Mayo titi (Plecturocebus oenanthe ) is a species of titi, a type of New World monkey, endemic to Peru. The Rio Mayo titi, was thought previously to have a small range of origin in the Alto Mayo valley, but research has proven that the range...
The white-winged guan (Penelope albipennis ) is a bird in the chachalaca, guan and curassow family Cracidae. It is endemic to northwestern Peru.
The Galápagos petrel (Pterodroma phaeopygia ) is one of the six endemic seabirds of the Galápagos. Its scientific name derives from Ancient Greek: Pterodroma originates from pteron and dromos, meaning "wing" and "runner", and phaeopygia comes from...
The jocotoco antpitta (Grallaria ridgelyi ) is an endangered antpitta, a bird from Ecuador and Peru. It was discovered in 1997, and scientifically described in 1999.
The school shark (Galeorhinus galeus) is a houndshark of the family Triakidae, and the only member of the genus Galeorhinus. Common names also include tope, tope shark, snapper shark, and soupfin shark. It is found worldwide in temperate seas at...
The longfin mako shark (Isurus paucus) is a species of mackerel shark in the family Lamnidae, with a probable worldwide distribution in temperate and tropical waters. An uncommon species, it is typically lumped together under the name "mako" with...
The yellow-browed toucanet (Aulacorhynchus huallagae ) is a rare species of bird in the family Ramphastidae. Among the least known members of the family, it is endemic to humid forests growing on the east Andean slope in northern Peru.This species...
The largetooth sawfish (Pristis pristis, syn. P. microdon and P. perotteti) is a species of sawfish in the family Pristidae. It is found worldwide in tropical and subtropical coastal regions, but also enters freshwater. It has declined drastically...
The grey-backed hawk (Pseudastur occidentalis ) is a species of bird of prey in the family Accipitridae.It is found in Ecuador and far northern Peru.Its natural habitats are subtropical or tropical dry forest and subtropical or tropical moist...
The Sira curassow (Pauxi koepckeae ) is a species of bird in the family Cracidae. It is found in the Cerros del Sira in central Peru. Its natural habitat is tropical, moist, montane cloud forest.It was first discovered in 1969, when a male and...
