Male Great frigatebird (Fregata minor) in breeding plumage with red gular pouch, on Genovesa (Tower) Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Playa El Frances, Cabo San Antonio, Guanahacabibes Peninsula, National Park and Biosphere Reserve, Pinar del Rio, Cuba, West Indies, Caribbean, Central America

View of the trail to the heart-shaped waterfall just outside Jamestown on Saint Helena, South Atlantic Ocean

A hummingbird in Castara Bay on the Caribbean island of Tobago, Trinidad and Tobago, West Indies, Caribbean, Central America

Adult brown pelicans (Pelecanus occidentalis), plunge diving for fish, Isla Carmen, Baja California Sur, Mexico, North America

A Turks and Caicos rock iguana (Cyclura carinata), on Little Water Cay, Providenciales, Turks and Caicos, in the Caribbean, West Indies, Central America

A Turks and Caicos rock iguana (Cyclura carinata), on Little Water Cay, Providenciales, Turks and Caicos, in the Caribbean, West Indies, Central America

Longsnout Seahorse

Bird Island La Cacata, Los Haitises National Park, Dominican Republic

Green Seaurchin shot on fine sand beach. Shot on Caribbean island.

Female scuba diver holding a Caribbean Nurse Shark (Ginglymostoma cirratum), special contact on the sharks belly causes it to fall into a state of apathy, Barrier Reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Common Bottlenose Dolphin (Tursiops truncatus), adult, swimming with snorkeler, Roatan Island, Honduras, Caribbean, Central America

Scuba diver and her dive master caressing the underside of a Nurse Shark (Ginglymostoma cirratum) in way that causes the shark to fall into a state of apathy, barrier reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Common Bottlenose Dolphin (Tursiops truncatus), adult, swimming with snorkeler, Roatan Island, Honduras, Caribbean, Central America

Scuba diver caressing the underside of a Nurse Shark (Ginglymostoma cirratum) in way that causes the shark to fall into a state of apathy, barrier reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Graphic detail of the twists and polyps of Grooved Brain Coral (Diploria labyrinthiformis), Barrier Reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Scuba diver watching her diving instructor stroking the belly of a Nurse Shark (Ginglymostoma cirratum) in way that causes the shark to fall into a state of apathy, barrier reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Diver looking at Giant Barrel Sponge (Xestospongia muta) in coral reef, Caribbean, Dominican Republic, Central America

Scuba diver carrying a torch swims through a sandy bottomed channel between coral reefs and observes a Sea Fan coral (Gorgonia flabellum), barrier reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Blacktip shark (Carcharhinus limbatus), under the water surface, sunlight, Atlantic Ocean, Caribbean, Bahamas, Central America

Common Bottlenose Dolphin (Tursiops truncatus), adult, swimming with snorkeler, Roatan Island, Honduras, Caribbean, Central America

Nurse Sharks (Ginglymostoma cirratum) swimming amongst the coral reef in search of prey, barrier reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Graphic detail of the Brain Coral (Colpophyllia natans) with twists and withdrawn polyps, Barrier Reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Blacktip shark (Carcharhinus limbatus), blue water, Atlantic Ocean, Caribbean, Bahamas, Central America

Treefrog (Hyla sp.), adult on branch, Rocklands, Montego Bay, Jamaica, Caribbean Island

Graphic detail of a Favia Coral (Solanestrea sp.) with blossoming coral polyps, Barrier Reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Scuba divers amongst a school of Nurse Sharks (Ginglymostoma cirratum) lying on the sandy ocean after having been attracted by a container of scent agents and bait, barrier reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Close-up of head of atlantic nurse shark (Ginglymostoma cirratum), Caribbean, Curacao, South America

Graphic detail of Graham's Leafy Coral (Agaricia grahamae), Barrier Reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

A school of Nurse Sharks (Ginglymostoma cirratum) attracted by a container of scent agents and bait lye on the sandy ocean floor, barrier reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

Graphic detail of a Favia Coral (Solanestrea sp.) with blossoming coral polyps, Barrier Reef, San Pedro, Ambergris Cay Island, Belize, Central America, Caribbean

A tree leaning over waves breaking on Paradise Beach at LEsterre Bay with the turqoise sea and Sandy Island sand bar beyond, Caribbean