A colorful queen conch, Strombus gigas, lies on the seagrass-covered seafloor of Turneffe Atoll in Belize. Conchs are an important marine resource as they are sought for food.

Net fishermen in rowing boat practising a technique of hitting the surface of the water to drive fish into the nets, village of Ramadi, west bank of the Nile south of Edfu, Egypt, North Africa, Africa

Scene of the fish market in the port town of Puerto Ayora, Santa Cruz Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Men with throw nets and freshly caught fish, Nosara Boca (river mouth), local fishing spot, Boca Nosara, Nosara Beach, Guanacaste, Costa Rica

Falklands Island fisheries patrol ship the outer harbor of Stanley on East Island, Falkland Islands

Adult brown bear (Ursus arctos) feeding on humpback whale carcass in Glacier Bay National Park, Alaska, United States of America

A cattle pond (livestock tank), partially frozen, Coconino National Forest Arizona, United States of America

Scene of the fish market in the port town of Puerto Ayora, Santa Cruz Island, Galapagos Islands, UNESCO World Heritage Site, Ecuador, South America

Patterns in the kelp at low tide on New Island in the Falkland Islands

Net fishermen in rowing boat practising a technique of hitting the surface of the water to drive fish into the nets, village of Ramadi, west bank of the Nile south of Edfu, Egypt, North Africa, Africa

Drying fish in Vung Tau, Vietnam, Indochina, Southeast Asia, Asia