1387-520 - Flamboyant cuttlefish embryos, Metasepia pfefferi, wait to hatch from their eggs on the sandy seafloor in Lembeh Strait, Indonesia.

1387-517 - A colorful flamboyant cuttlefish, Metasepia pfefferi, crawls across the sandy seafloor in Lembeh Strait, Indonesia.

1387-516 - A velvetfish, Paraploactis sp., waits for prey to swim by in Lembeh Strait, Indonesia.

1387-514 - A well-camouflaged Mototi octopus, Octopus sp., hides in plain view on the sandy seafloor in Lembeh Strait, Indonesia.

1387-487 - An unidentified scorpionfish waits to ambush prey on a black sand slope in Komodo National Park, Indonesia. This tropical area in the Lesser Sunda Islands is known for both its amazing marine biodiversity as well its infamous dragons.

1387-344 - A warty frogfish (Antennarius maculatus) is well-camouflaged as it waits to ambush prey on a reef in Komodo National Park, Indonesia.

1387-336 - A beautiful Blue Velvet Head Shield sea slug (Chelidonura varians) crawls across a sandy seafloor near Alor in the Lesser Sunda Islands of Indonesia.

1387-335 - A predatory stonefish (Synanceia verrucosa) lies camouflaged in the sandy seafloor of Komodo National Park, Indonesia. This is the most venomous fish on Earth but uses its venom only for defensive purposes.

1387-334 - A predatory stonefish (Synanceia verrucosa) lies camouflaged in the sandy seafloor of Komodo National Park, Indonesia. This is the most venomous fish on Earth but uses its venom only for defensive purposes.

1387-331 - A female ribbon eel (Rhinomuraena quaesita) yawns as it lives on a sandy slope near Alor in the Lesser Sunda Islands of Indonesia.

1387-328 - A beautiful nudibranch (Hypselodoris tryoni) crawls along the seafloor near Alor in the Lesser Sunda Islands of Indonesia.

1387-326 - A large mantis shrimp (Lysosquilla sp.) uses its excellent eyesight to scan its underwater environment in the Lesser Sunda Islands of Indonesia.

1387-237 - A pycnogonid, or sea spider, crawls along the mucky seafloor of Komodo National Park, Indonesia. This tropical region in Indonesia is known for its spectacular coral reefs and high marine biodiversity.

1348-3843 - Nursery

1348-3608 - Nursery

1350-3540 - Stargazer portrait, Uranoscopus sp., Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3530 - A school of striped catfish, Plotosus lineatus, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3509 - Shortfin lionfish, Dendrochirus brachypterus, Twilight Zone, Laha, Ambon harbour, Banda Sea, Moluccus, Indonesia, Pacific Ocean

1350-3536 - Mimic Octopus, Thaumoctopus mimicus, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3544 - Three people jump into the water at the same time, Bunaken National Park, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3526 - A diver interacts with a cuttlefish, Sepia sp., Lembeh Strait, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3537 - Hairy Striated Frogfish, Antennarius striatus, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3505 - Backlit soft coral, Dendronephthya sp., Lembeh Strait, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3524 - Blue ring octopus displaying rings, Hapalochlaena sp., Lembeh Strait, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3538 - Hairy Striated Frogfish, Antennarius striatus, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3532 - Zebra lionfish, Dendrochirus zebra, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3520 - A false clown anemonefish, Amphiprion ocellaris, with a parasitic isopod, Cymathoa exigua, inside its mouth, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3510 - Shortfin lionfish, Dendrochirus brachypterus, Twilight Zone, Laha, Ambon harbour, Banda Sea, Moluccus, Indonesia, Pacific Ocean

1350-3550 - Split shot or over under of a shallow reef with a variety of table, leather, and staghorn corals, Acropora sp., Porites sp., Litophyton sp., sarcophyton sp., and the island of Bunaken, Bunaken Marine Park, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3533 - Estuary stonefish pair, Synanceia horrida, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3539 - A plastic bag floats across the reef, Lembeh Strait, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3535 - Bigeye conger blending in with sponge field, Ariosoma anagoides, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3557 - False clown anemonefish, Amphiprion ocellaris, in a magnificent anemone, Heteractis magnifica, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3525 - Shorthead fangblenny, Petroscirtes breviceps, in a bottle, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3541 - Bamboo Fish Trap, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3523 - Cuttlefish in the spotlight, Sepia sp., Lembeh Strait, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3531 - Wonderpus or Wunderpus on the sand, Wunderpus photogenicus, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3517 - Four lobed porcelain crab in seapen, Lissoporcellana quadrilobata, Lembeh Strait, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3521 - Portrait of a snakefish, Trachinocephalus myops, Manado, North Sulawesi, Indonesia, Pacific Ocean

1350-3512 - Painted Frogfish, Antennarius pictus, Lembeh Strait, Bitung, Manado, North Sulawesi, Indonesia, Pacific Ocean

478-5014 - Slieve Muck, Mourne Mountains, County Down, Ulster, Northern Ireland, United Kingdom, Europe

832-369123 - Tourists smeared with salty mud from the Dead Sea, near Suwaymah, Jordan, Middle East, Orient

832-368441 - Children smeared with mud, mud bath in the Sterntaler Filze, moorland, peat fields in Bad Feilnbach, Upper Bavaria, Bavaria, Germany, Europe

832-369125 - Tourists smeared with salty mud from the Dead Sea, near Suwaymah, Jordan, Middle East, Orient

832-369476 - Young woman rubbing skin-soothing mud on herself, Dead Sea, West Bank, Israel, Middle East

832-368148 - Men's muddy feet, barefoot park, Germany

832-368440 - Children smeared with mud, mud bath in the Sterntaler Filze, moorland, peat fields in Bad Feilnbach, Upper Bavaria, Bavaria, Germany, Europe

832-369124 - Tourists smeared with salty mud from the Dead Sea, near Suwaymah, Jordan, Middle East, Orient

832-310851 - Cow on mountain pasture

832-310860 - Gstaad, CHE, "Hintere Walig", milking machine

832-310849 - Milk cows

832-310862 - Cow in stable

832-245886 - Four-wheel drive car driving through mud and water, Moremi National Park, Moremi Wildlife Reserve, Okavango Delta, Botswana, Africa

832-239811 - Stagnant water, ideal breeding ground for mosquitoes transmitting malaria, center of Quelimane, Mozambique, Africa

832-142934 - Mopeds in Mai Chau Valley, Vietnam, Asia

832-142933 - Jeep driving through the Mai Chau Valley, Vietnam, Asia

832-119738 - Slip hazard in a traffic calmed area, snow slush on a wintery road with fog, Borken, Gemen district, Muensterland, North Rhine-Westphalia, Germany, Europe

832-119737 - Slip hazard in a traffic calmed area, snow slush on a wintery road with fog, Borken, Gemen district, Muensterland, North Rhine-Westphalia, Germany, Europe

832-109928 - Truck stuck in the mud, jungle trail, Bamenda, Cameroon, Africa

832-109927 - Truck being towed out of the mud by another truck, jungle trail, Bamenda, Cameroon, Africa

832-109926 - Load from a truck stuck in the mud, jungle trail, Bamenda, Cameroon, Africa

832-21957 - Male lion (Panthera leo) is lying between elephant muck, Nxai Pan, Makgadikgadi Pans National Park, Botswana, Africa

832-34273 - Lucky pig on a dunghill near Grindelwald, Switzerland

832-6388 - Elephant (Loxodonta africana), Sheldrick's Elephant Orphanage, orphanage for elephants, Nairobi Game Park, Kenya, Africa

788-3438 - Alligators are sun bathing on an Alligator Farm, Jamaica

166-5250 - Isle of Muck, Inner Hebrides, Scotland, United Kingdom, Europe