Tim Fitzharris / Green Iguana (Iguana iguana) amid green leaves, Roatan Island, Honduras

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) chases a school of Bigeye Scad (Selar crumenophthalmus), Roatan, Honduras

Tim Fitzharris / Palm trees on beach, Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Resort, Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Palm trees, Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Green Iguana (Iguana iguana) portrait showing dewlap, Roatan Island, Honduras

Tim Fitzharris / Green Iguana (Iguana iguana) portrait, Roatan Island, Honduras

Tim Fitzharris / Green Iguana (Iguana iguana) showing dewlap, Roatan Island, Honduras

Tim Fitzharris / Beach with palm trees, Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Wilkes Point at sunset with palm trees, Roatan Island, Honduras

Tim Fitzharris / Beach with palm trees, Camp Bay, Roatan Island, Honduras

Tim Fitzharris / Wilkes Point at sunset with palm trees, Roatan Island, Honduras

Tim Fitzharris / Palmetto Bay beach and palm trees, Roatan Island, Honduras

Tim Fitzharris / Palm trees on beach at Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Tourist resting under palm trees on beach at Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Palm trees on beach at Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Palm trees on beach at Palmetto Bay, Roatan Island, Honduras

Tim Fitzharris / Roatan Island, Honduras

Chris Newbert / Orange Deep Water Fan (Nicella goreaui) detail, Roatan, Honduras

Norbert Wu / Damselfish (Chromis sp) pair fighting for territory or a mate, Roatan, Honduras

Chris Newbert / Tan Lettuce-leaf Coral (Agaricia agaricites), Roatan, Honduras

Chris Newbert / Star Horseshoe Worm (Pomatostegus stellatus) in sponge, Roatan Island, Honduras

Norbert Wu / Suenson's Brittle Star (Ophiothrix suensonii) on Azure Vase Sponge (Callyspongia plicifera), Roatan, Honduras

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) silhouetted pair leaping from Caribbean Sea at sunset, Roatan, Honduras

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) chases a school of Bigeye Scad (Selar crumenophthalmus), Roatan, Honduras

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) chases a school of Bigeye Scad (Selar crumenophthalmus), Roatan, Honduras

Norbert Wu / Cryptic Teardrop Crab (Pelia mutica) on Sea Fan, covered with Sponges for camouflage, Roatan Island, Honduras

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) chases a school of bait, Roatan, Honduras

Norbert Wu / Brain Coral (Diploria sp) symbiotic algae within polyps produce food, Roatan, Honduras

Norbert Wu / Great Barracuda (Sphyraena barracuda) with hook in mouth, Roatan Island, Honduras

Norbert Wu / Pine Cone Algae (Rhipocephalus sp) tiny clumps of algae growing in well-lit sandy ocean floor, Roatan Island, Honduras

Norbert Wu / Suenson's Brittle Star (Ophiothrix suensonii) on vase sponge in the Caribbean sea, Roatan Island, Honduras

Tim Fitzharris / Tropical beach, Camp Bay, Roatan Island, Honduras

Tim Fitzharris / Tropical beach, Camp Bay, Roatan Island, Honduras

Tim Fitzharris / Rocky coast, Wilkes Point, Roatan Island, Honduras

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) swimming in shallow water, Caribbean Sea, Roatan, Honduras

Norbert Wu / Bottlenose Dolphin (Tursiops truncatus) chases a school of Bigeye Scad (Selar crumenophthalmus), Roatan, Honduras