Pete Oxford / Shoal of Silky sharks (Carcharhinus falciformis) Jardines de la Reina National Park, Cuba

Pete Oxford / Silky shark (Carcharhinus falciformis) Jardines de la Reina National Park, Cuba, Caribbean

Alex Mustard / A large Great hammerhead shark (Sphyrna mokarran), about 4m in length, cruises overhead. Bahamas, Tropical West Atlantic Ocean.

Juergen Freund / Grey Angelfish (Pomacanthus arcuatus) Caribbean

Juergen Freund / Banded coral (Cleaning) shrimp on coral, Caribbean Sea off Cuba.

Roland Seitre / Cayman Brac landscape, habitat for Grand cayman rock iguana (Cyclura lewisi), Western Indies

Alex Mustard / Portrait of a Longsnout seahorse (Hippocampus reidi) gripping onto a small Sea rod (Pseudoplexaura) with its prehensile tail, West Bay, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea...

Alex Mustard / Portrait of a Longsnout seahorse (Hippocampus reidi) gripping onto a small Sea rod (Pseudoplexaura) with its prehensile tail, West Bay, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea...

Alex Mustard / Portrait of a Beaugregory fish (Stegastes leucostictus) in shallow water, East End, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Roland Seitre / Habitat location for the Yellow-shouldered Amazon (Amazona barbadensis). Isla Margarita, Nueva Esparta, Venezuela, 2007.

Pete Oxford / Goliath grouper or Jewfish (Epinephelus itajara) Cuba, Caribbean

Alex Mustard / A large female Bull shark (Carcharhinus leucas) cruises over sea grass. Walkers Cay, Northern Bahama Islands, Republic of Bahamas. March