Small rodents related to guinea pigs.

A spider

The leafcutter ant; They get their name from the way they cut leaves from trees, which they then haul back to their nest. They do not eat the leaves, but instead they use it as compost to grow a particular type of fungus that does not grow anywhere other than in leafcutter ant nests. The ants eat the fungus, and feed it to their young. The fungus is grown in football sized chambers inside the nest. There can be 300 or more of these chambers inside the nest, and all of the earthworks to build them might involve the removal of 18,000kg of earth during the lifetime of the nest.

A dragonfly.

The Spectacled Thrush, Bare-eyed Thrush, or Yellow-eyed Thrush, is a resident breeding bird in the Lesser Antilles and in South America from Colombia and Venezuela south and east to northern Brazil. The Spectacled Thrush is 23–24 cm long and weighs 60 g. It is plain olive-brown above and paler brown below. The throat is brown-streaked off-white, and the lower belly is whitish. It has a prominent yellow eye ring which gives rise to its English and scientific names.

A grackle found throughout the greater antilles as well as smaller, nearby islands. Like all quiscalus grackles, it is a rather large, gregarious bird. the 27 cm long male is glossy black with a large tail; the 24 cm long female has a smaller tail and is similar in colour but less glossy than the male. It lives largely in heavily settled areas

The Blue-grey Tanager, it is a medium-sized South American songbird of the Tanager family, Thraupidae. Its range is from Mexico south to northeast Bolivia and northern Brazil, all of the Amazon Basin, except the very south. The Blue-grey Tanager is 16–18 cm (6.3-7.1 in) long and weighs 30-40 grams (1.1-1.4 oz.) Adults have a light bluish head and underparts, with darker blue upperparts and a shoulder patch colored a different hue of blue. The bill is short and quite thick. Sexes are similar, but the immature is much duller in plumage.

A grackle found throughout the greater antilles as well as smaller, nearby islands. Like all quiscalus grackles, it is a rather large, gregarious bird. the 27 cm long male is glossy black with a large tail; the 24 cm long female has a smaller tail and is similar in colour but less glossy than the male. It lives largely in heavily settled areas

A firefly; A beetle that produces a blinking yellow, orange, or red light via bioluminescence.

The king mackerel or kingfish

An edible species of armour plated catfish that grows up to 24.0 centimetres in length. Males grow to a larger average and maximum size than females and, during the reproductive season, develop fat deposits in the pectoral fin and an elongated recurved pectoral spine that often assumes a reddish colour.

An edible species of armour plated catfish that grows up to 24.0 centimetres in length. Males grow to a larger average and maximum size than females and, during the reproductive season, develop fat deposits in the pectoral fin and an elongated recurved pectoral spine that often assumes a reddish colour.

The Striated Heron, adults have a blue-grey back and wings, white underparts, a black cap and short yellow legs. Juveniles are browner above and streaked below.

Turkey vulture or black vulture. A large carrion feeding bird of prey with a turkey-like bald red or black head.

The Rufous-vented Chachalaca, is a member of an ancient group of birds of the Cracidae family, which are related to the Australasian mound builders. It inhabits northeast Colombia and northern Venezuela where it is called Guacharaca, and in Tobago where it is known as the Cocrico and is the island's national bird. It is also found on Bequia and Union Island in the Grenadines where it may have been introduced.

The millipede

Turkey vulture or black vulture. A large carrion feeding bird of prey with a turkey-like bald red or black head.

A frog or toad

The Tropical Mockingbird (Mimus gilvus) is a resident breeding bird from southern Mexico south to northern Brazil, and in the Lesser Antilles and other Caribbean islands. Adults are 25 cm long and weigh 54g. They are grey on the head and upper parts with yellow eyes, a white eye stripe and dark patch through the eye. The underparts are off-white and the wings are blackish with two white wing bars and white edges to the flight feathers. They have a long dark tail with white feather tips, a slim black bill with a slight downward curve, and long dark legs.

A nocturnal, fruit eating bird that navigates by echolocation (like bats). They are mainly reddish-brown with white spots on the nape and wings. Lower parts are cinnamon-buff spotted with white. The stiff tail feathers are a rich brown spotted with white on either side. In the past, the fat chicks were boiled down as a source of oil.

Bothrops atrox; A South American venomous pit viper species. This species is very dangerous and is the cause of more human fatalities than any reptile in the Americas.

Tiny reddish-orange ants with stings that cause intense burning sensations.

The Little Blue Heron is a small heron. It breeds from the Gulf states of the USA through Central America and the Caribbean south to Peru and Uruguay. It is a medium-large, long-legged, heron with a long pointed blue or greyish bill with a black tip.

The Southern House Wren, (Troglodytes aedon), is a very small songbird of the wren family, Troglodytidae. House Wren species occurs from Canada to southernmost South America, and is thus the most widely distributed bird in the Americas. All subspecies have blackish barring to the wings and tail, and some also to the flanks. All subspecies show a faint eye-ring and eyebrow and have a long, thin bill with a blackish upper mandible, and a black-tipped yellowish or pale grey lower mandible. The legs are pinkish or grey. The short tail is typically held cocked. This bird's rich bubbly song is commonly heard during the nesting season but rarely afterwards. There is marked geographical variation in its song, though somewhat more gradual than in the birds' outward appearance which can strikingly differ e.g. on neighboring islands in the Caribbean. Birds from far north and south of the species' range nonetheless have songs that differ markedly.

Small freshwater fish native to the Caribbean, Central America, and South America. Often found living in small streams, gutters and roadside drains.

The Southern House Wren, (Troglodytes aedon), is a very small songbird of the wren family, Troglodytidae. House Wren species occurs from Canada to southernmost South America, and is thus the most widely distributed bird in the Americas. All subspecies have blackish barring to the wings and tail, and some also to the flanks. All subspecies show a faint eye-ring and eyebrow and have a long, thin bill with a blackish upper mandible, and a black-tipped yellowish or pale grey lower mandible. The legs are pinkish or grey. The short tail is typically held cocked. This bird's rich bubbly song is commonly heard during the nesting season but rarely afterwards. There is marked geographical variation in its song, though somewhat more gradual than in the birds' outward appearance which can strikingly differ e.g. on neighboring islands in the Caribbean. Birds from far north and south of the species' range nonetheless have songs that differ markedly.

Wasp

The marbled swamp eel (Synbranchus marmoratus) is an eel like freshwater fish.

Wasp

Owl