Kaanapali Beach, Maui, Hawaii USA

Kahili Ginger Flower, Big Island, Hawaii USA, Hedychium gardnerianum

Kajak Daytrip in Rock Islands, Risong Bay Mikronesien, Palau

Kalalau Lookout, Kauai, Hawaii USA

Kalalau Valley at Na Pali Coast, Kauai, Hawaii USA

Kaloko Fish Pond (freshwater pond), Kaloko-Honokohau National Historical Park Kona Big Island, Hawaii USA

Kamchatka Peninsula, Satellitenbild, Russia

Kaneohe Bay, Kaneohe Oahu, Hawaii USA

Kanzel Airplane Wreck Boston A-20 Havoc, Loloata, Papua New Guinea

Kapalai Resort, Borneo Sabah Kapalai, Malaysia

Karnak Temple with Alley of Ram Sphinxes by Night, Luxor, Egypt

Karnak Temple with Alley of Ram Sphinxes, Luxor, Egypt

Karnak Temple, Luxor, Egypt

Karst formation inside a big cave, Raja Ampat Irian Jaya West Papua Indopazifik, Indonesia

Katsuwonus pelamis

Kawasan waterfalls, Maolboal Cebu, Philippines

Kayaker exploring Coral Reefs, Mikronesien, Palau

Kayaker paddles out of Limestone Cave, Misool Raja Ampat West Papua, Indonesia

Kayaking Kids, Mikronesien, Palau

Kayaking at Cabo San Lucas, Cabo San Lucas Baja California Sur, Mexico

Kayaking at Keauhou Bay, Kona Big Island, Hawaii USA

Kayaking at Lake Cornino, Friaul, Italy

Kayaking at Palau, Mikronesien Pazifik, Palau

Kayaking at Sunset, Everglades National Park Florida, USA

Kayaking at Sunset, Komodo, Indonesia

Kayaking at the beach, Karibik, Belize

Kayaking in Lagoon of French Polynesia, Moorea, French Polynesia

Kayaking in Lake Worth John D. MacArthur Beach State Park, North Palm Beach Atlantik, Florida USA

Ke Ola Mau Loa Church Waimea, Big Island, Hawaii USA

Keanae Point at Road to Hana, Maui, Hawaii USA

Keizersgracht at night, Holland Amsterdam, The Netherlands

Kelp Bass in Kelp Forest, Catalina Island Kalifornien, USA, Paralabrax clathratus

Kelp Bass in Kelp Forest, Cedros Island, Mexico, Paralabrax clathratus

Kelp Bass in Kelp Forest, San Benito Island, Mexico, Macrocystis pyrifera

Kelp Bass in Kelp Forest, San Benito Island, Mexico, Paralabrax clathratus

Kelp Bass, Cedros Island, Mexico, Paralabrax clathratus

Kelp Bass, San Benito Island, Mexico, Paralabrax clathratus

Kelp Forest Giant Kelp, Cedros Island, Mexico, Macrocystis pyrifera

Kelp Forest Giant Kelp, San Benito Island, Mexico, Macrocystis pyrifera

Kelp Forest at Sermilikfjord, Tasiilaq, Greenland, Ecklonia maxima

Kelp Forest, Alesund Nordatlantik, Norway

Kelp Forest, Poor Knights Islands, New Zealand

Kelp Greenling between Brittle Stars, Anacapa Insel, California USA, Oxylebius pictus

Kelp Gull Cape Gull on Beach, Mossel Bay Provinz Westkap, South Africa, Larus vetula Larus dominicanus

Kelp Gull in Flight, Walvis Bay, Namibia, Larus dominicanus

Kelp Gull, Walvis Bay, Namibia, Larus dominicanus

Kelp Spider Crab, Weisses Meer Karelien, Russia, Hyas araneus

Kelp and Dead-man's Fingers Corals, Valentia Island Atlantik, Ireland, Alcyonium digitatum

Kelp at Coast of Cedros, Cedros Island, Mexico, Macrocystis pyrifera

Kelp at Coast of San Benito, San Benito Island, Mexico

Kelp in surge, Valentia Island Atlantik, Ireland

Kelp leafs, Anacapa Insel, California USA, Macrocystis pyrifera

Kelp pneumatocysts Air bladders, Monterey Pazifik, California USA, Macrocystis pyrifera

Kelp pneumatocysts, Monterey Bay, California USA, Macrocystis pyrifera

Kelp under Ice, Weisses Meer Karelien, Russia, Laminaria sp.

Kelp, Anacapa Insel, California USA

Kelpforest, Anacapa Insel, California USA

Kelpforest, Tasmanien, Australia

Kentrodoris rubescens

Kenya

Kenya Kenia East Africa

Kerid Crater Lake, Reykjanes Langjökull Gebiet Sudurland, Iceland

Khnum Temple at Esna, Esna, Egypt

Kids after jumping of Jetty, Raja Ampat West Papua, Indonesia

Kids at Haleiwa Beach Park, Oahu Pazifik, Hawaii USA

Kids go out for Fishing, Pazifik, Fiji

Kids in Canoe, Raja Ampat West Papua, Indonesia

Kids on Woja Island, Ailinglaplap Atoll Mikronesien Pazifik, Marshall Islands

Kids playing at Lagoon, Rangiroa Tuamotu Inseln, French Polynesia

Kids playing at Praia do Porto, Fernando de Noronha Pernambuco, Brazil

Kids playing in Family Pool, , Brazil

Kids playing in Lagoon, Mikronesien, Palau

Kids splashing in Ocean, Melanesien Pazifik, Solomon Islands

Kids with selfmade Raft, Pazifik Mikronesien, Palau

Kiholo Bay with Maui in Background, Kohala Coast Big Island, Hawaii USA

Kiholo Bay with palm trees backed by Haleakala of Maui, Big Island Pazifik, Hawaii USA

Killer Algae Caulerpa, Mittelmeer, France, Caulerpa

Killer Whale Orca Family, Atlantik, Norway, Orcinus orca

Killer Whale Orca on Water Surface, Atlantik, Norway, Orcinus orca

Killer Whale Orca, Atlantik, Norway, Orcinus orca

Killer Whales at Lofoten Islands, Solvaer Vestfjord Lofoten, Norway, Orcinus orca

Killer alga Caulerpa, Elba Mittelmeer, Italy, Caulerpa taxifolia

Killing Blue Shark Commercial Longline Shark Fishing, Atlantik, Brazil, Prionace glauca

Killing Yellowfin Tuna Commercial Longline Fishing, Atlantik, Brazil, Thunnus albacares

King Angelfish, Cabo Marshall Isabela Island Galapagos, Ecuador, Holacanthus passer

King Angelfish, Cabo Pulmo Nationalpark Baja California Sur, Mexico, Holocanthus passer

King Angelfish, Cabo San Lucas Baja California Sur, Mexico, Holocanthus passer

King Angelfish, La Paz Baja California Sur, Mexico, Holacanthus passer

King Angelfish, Malpelo Ostpazifik, Colombia, Holacanthus passer

King Shrimp, Alor Kleine Sundainseln Indo-Pazifik, Indonesia, Metapenaeopsis aegyptica

King angelfish, Cortezsee Niederkalifornien La Paz, Mexico, Holocanthus passer

King penguin, Antarktische Halbinsel, Antarctica, Aptenodytes patagonicus

Kinkaku-ji or golden temple originally built in 1397, Kyoto, Japan

Kiribati

Kitchen inside Maldive Victory Wreck, Nord Male Atoll, Maldives

Kleins Butterflyfish feeding Damselfish Eggs, Manado Sulawesi, Indonesia, Chaetodon kleinii

Kleins Butterflyfish in coral Reef, Nord Sulawesi, Indonesia, Chaetodon kleinii

Kleins Butterflyfish, Florida Islands, Solomon Islands, Chaetodon kleinii

Kleins Butterflyfish, Gau Lomaiviti, Fiji, Chaetodon kleinii

Kleins butterflyfish, Indischer Ozean, Maldives Island, Chaetodon kleinii

Klunzingers Soft Coral, Marovo Lagune, Solomon Islands, Dendronephthya klunzingeri

Klunzingers Wrasse, Marsa Alam Rotes Meer, Egypt, Thalassoma klunzingeri

Knobby Leather Coral, Komodo, Indonesia, Sinularia sp.

Knobby Star Coral, Florida, USA, Solenastrea hyades

Knobby Starfish, Baltra Island Galapagos, Ecuador, Pentaceraster cumingi

Knobby Starfish, Cocos Island, Costa Rica, Pentaceraster cumingi

Knocked off face mask, ,

Knud Rasmussen Glacier, Wolstenholme-Fjord, Greenland

Ko Racha Yai

Koala Mother and Joey, Brisbane, Australia, Phascolarctos cinereus

Koala Mother and Joey, Queensland, Australia, Phascolarctos cinereus

Koala, Queensland, Australia, Phascolarctos cinereus

Kobus leche

Kokanee Salmon, , USA, Oncorhynchus nerka

Kokee State Park, Kauai, Hawaii USA

Kom Ombo Temple at Nile River, Kom Ombo, Egypt

Komodo Dragon at Beach, Komodo, Indonesia, Varanus komodoensis

Komodo Dragon in Lagoon, Komodo Nationalpark, Indonesia, Varanus komodoensis

Komodo Dragon, Komodo Flores See, Indonesia, Varanus komodoensis

Komodo Dragon, Komodo Nationalpark, Indonesia, Varanus komodoensis

Komodo Dragon, Komodo, Indonesia, Varanus komodoensis

Komodo Dragon, Rinca Komodo Nationalpark, Indonesia, Varanus komodoensis

Komodo Dragons at Beach, Komodo, Indonesia, Varanus komodoensis

Komodo Dragons on Beach, Komodo Nationalpark, Indonesia, Varanus komodoensis

Komodo Island Komodo National Park, Indischer Ozean Komodo National Park, Indonesia

Komodo Island Komodo Nationalpark, Indischer Ozean Komodo National Park, Indonesia

Komodo National Park, Komodo National Park, Indonesia

Komodo dragon and National park ranger, Indischer Ozean Komodo National Park, Indonesia, Varanus komodoensis

Komodo dragon and tourist, Indischer Ozean Komodo National Park, Indonesia, Varanus komodoensis

Komodo dragon at the beach, Komodo Flores See, Indonesia, Varanus komodoensis

Komodo dragon in natural environment, Indischer Ozean Komodo National Park, Indonesia, Varanus komodoensis

Komodo dragon on beach, Rinca Komodo National Park, Indonesia, Varanus komodoensis

Komodo dragon, Komodo Indischer Ozean, Indonesia, Varanus komodoensis

Komodo dragons eating dead dolphin, Rinca Komodo National Park, Indonesia, Varanus komodoensis

Koolau Range near Kualoa Ranch, Oahu Pazifik, Hawaii USA

Korallenriff, Karibik, Tobago

Korean Peninsula, Satellitenbild vom 11. Februar 2007, South Korea

Korean fishermen chopping fresh flatfish heads off, Dodong-Ri Ulleungdo, South Korea

Kosrae Micronesia

Kralendijk und Klein Bonaire, Bonaire, Netherlands Antilles Bonaire

Kroatia

Kualoa Mountains and Chinamans Hat at Kaneohe Bay, Oahu Hawaii, USA

Kuda Seahorse, Insel Malapascua Cebu, Philippines, Hippocampus kuda

Kuda-Seahorse, Raja Ampat West Papua, Indonesia, Hippocampus kuda

Kulaniapia Water Falls, Hilo Big Island, Hawaii USA

Kuranda Railway Tour, Kuranda Cairns, Australia

Kuruma Prawn and Diver, Piran Adria, Slovenia, Marsupenaeus japonicus

Kuruma Prawn, Piran Adria, Slovenia, Marsupenaeus japonicus

Kyonemichthys rumengani

Kyphosus analogus

Kyphosus analogus Johnrandallia nigrirostris

Kyphosus analogus Kyphosus lutescens

Kyphosus cinerascens

Kyphosus cinerascens Caesio caerulaurea

Kyphosus incisor

Kyphosus lutescens

Kyphosus sectatrix

Kyphosus sectatrix incisor

Kyphosus spec.

Kyphosus vaigiensis

kayak, Punta Cana Karibik, Dominican Republic

kayaking between ice, Le Conte Gletscher, USA Alaska

kayaking in Lake Worth a preserved pristine estuary, John D. MacArthur Beach State Park North Palm Beach, Florida USA