Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Common eel (Anguilla anguilla)
Macro of a Fiveline Cardinalfish (Cheilodipterus quinquelineatus) yellow to silver body with five black lines across its body, underwater on the coral reef
The reedfish, ropefish (more commonly used in the United States), or snakefish, Erpetoichthys calabaricus, is a species of fish in the family Polypteridae alongside the bichirs. It is the only member of the genus Erpetoichthys. It is native to fresh and brackish waters in West and Central Africa. The reedfish possesses a pair of lungs in addition to gills, allowing it to survive in very oxygen-poor water. It is threatened by habitat loss through palm oil plantations, other agriculture, deforestation, and urban development
Colorful Coral Reef Teeming with Exotic Fish. Lively and colorful coral reef in a vibrant underwater world. Diverse array of tropical fish swimming freely in their aquatic environment, creating a mesmerizing scene for nature and animal enthusiasts alike.
long eel on white background
Moray Eel
Ribboned Sweetlips Plectorhinchus polytaenia occurs in the tropical Indo-West Pacific from West Coast India to Australia in a depth range from 5-40m on coastal and seaward reefs, max. length 50cm. The species is found singly, in small groups under ledges or large resting aggregations by day, foraging for small invertebrates at night. Adults are found on deep, current-prone slopes with rich invertebrate growth; juveniles on sheltered reefs nearby. \nBluestreak Cleaner Wrasses Labroides dimidiatus usually occur in pairs in the tropical Indo-Pacific in a depth range from 1-40m, usually 1-30m, max. length 14cm. The species creates 'cleaning stations' to which fishes come to have crustacean ectoparasites and mucus removed. Cleaning intensity is not related to client size or commonness. Even hands of divers will be cleaned if presented to the cleaning station! \nThis specimen was encountered in the Triton Bay, Kaimana Regency, West Papua Province, Indonesia, 3°54'50.604 S 134°6'0.828 E at 15m depth.
The spotted garden eel (Heteroconger hassi) is a heteroconger belonging to the family Congridae.
Eels at the bottom of the ocean
Swell shark, Cephaloscyllium ventriosum, from central California to the Gulf of California
Unique ancient lungfish, surviving from the Jurassic period. Lives in reservoirs with stagnant water, often drying up and overgrown with aquatic vegetation. In the dry season digs in the ground \
Scuba diving, Sea life. Underwater scene with coral and  fish, Giant moray. Scuba diver point of view.
European eel in a river Anguilla anguilla
Blacktip reef sharks feeding in the shallow sea water
Close Up of Shortfin eel ,Anguilla bicolor isolated on white background
A feeding Fungiid Coral by night, probably a Fungia granulosa (quite thick septa, alternating long and short). \nFungia, also known as mushroom coral due to the distinctive mushroom-like appearance, is a type of solitary hard corals, meaning they grow individually and do not form colonies like some other coral species.\nTriton Bay, Indonesia \n3°54'2.976 S 134°6'24.192 E at 6m depth
The eel on the bottom of the Krka River in Croatia
Anthopleura xanthogrammica, or the giant green anemone, is a species of intertidal sea anemone of the family Actiniidae. Other  names for this anemone include green surf anemone, giant green sea anemone, green anemone, giant tidepool anemone, anemone, and rough anemone.  Salt Point State Park, California.
Pipefish
These garden eels are hovering over the sandy bottom of their aquarium.
Zig-zag eel fish isolated on white background, Mastacembelus armatus
One Giant Moray Eel (Gymnothorax javanicus) is hunting on a coral reef.  Normally nocturnal hunters it is a rare site to see this Moray Eel swimming by day.  Approximately two meters long they are ferocious predators.  Image taken whilst scuba diving at Phi Phi archipelago, Thailand.
Tropical coral fish
Sturgeon underwater in aquarium
Sea Slug, Dorid Nudibranch, Elisabeth's Chromodoris, Chromodoris elisabethina, Coral Reef, Bunaken National Marine Park, Bunaken, North Sulawesi, Indonesia, Asia
Chinese Trumpetfish Aulostomus chinensis occurs throughout the tropical Indo-Pacific Region east of India including Easter Island in a depth range from 3-122m, usually found in clear shallow water, feeding on small fishes and shrimps, max. length 80cm, common length 60cm. The species occurs in many color variations as orange, brown, grey-brown speckled and rarely almost black. Some are uniformly bright yellow. The species has the ability to lighten or darken the color to blend in with the background.  \nThis specimen swims along a black coral forest of a remote reef at the southern part of Triton Bay. \nWestpapua, Indonesia, 4°0'49.848 S 134°12'13.116 E at 12m depth
Common Eel or European Eel, anguilla anguilla
Adults of Humphead or Napoleon Wrasse Cheilinus undulatus develop thick lips and a prominent bulbous hump on the forehead and can grow up to more than 2.2 meters. The species inhabits steep outer reef slopes, channel slopes and lagoon reefs. Primary food are mollusks, fishes, sea urchins, crustaceans and other invertebrates. Napoleon Wrasse is one of the few predators of toxic animals such as sea hares, boxfishes and crown-of-thorns starfish. Napoleon Wrasse is is seriously endangered, being hunted to the brink of extinction to feed a growing demand among wealthy Chinese diners for luxury live fish. Not wise, so crown-of-thorns starfishes take over and destroy the reefs.
Moray Muraena fish (Gymnothorax favagineus) hunting underwater. Blue water background.
Spotted ray in the reefs of the Red Sea in Saudi Arabia of the coast of Jezan
Free Images: "bestof:Eel (Anguilla chrysypa Rafinesque).jpeg Eel Anguilla chrysypa Rafinesque Subject Anguilla Fish Tag Fish 1902 en Cite book Seventh Report of the Forest Fish and"
FMIB_43267_Moose.jpeg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Eel fish.jpg
eel-fish-underwater-aquarium-644626.jpg
eel-fish-fresh-water-animals-563941.jpg
eel-fish-fresh-water-animals-563945.jpg
eel-fish-aquarium-373608.jpg
eel-fish-underwater-aquarium-228748.jpg
sand-eel-fish-ammodytes-hexapterus-60593.jpg
aquarium-eel-fish-water-55972.jpg
eel-fish-lettuce-dish-mushroom-982893.jpg
moray-eel-fish-sea-nature-589400.jpg
eel-fish-fresh-water-animals-563940.jpg
eel-fish-fresh-water-animals-563946.jpg
fish-eel-drying-dried-sundried-564444.jpg
fish-eel-water-underwater-color-1391441.jpg
murena-fish-stone-dangerous-eel-1217131.jpg
eel-underwater-marine-fish-ocean-1702682.jpg
aquarium-sea-urchin-fish-sea-water-603628.jpg
sushi-food-rice-fish-seafood-19132.jpg
abstract-angel-bass-beach-chef-1238846.jpg
abstract-angel-bass-beach-chef-1238680.jpg
abstract-angel-bass-beach-chef-1238660.jpg
abstract-angel-bass-beach-chef-1238659.jpg
holland-netherlands-urk-volendam-214159.jpg
holland-netherlands-urk-volendam-214157.jpg
holland-netherlands-urk-volendam-214154.jpg
holland-netherlands-urk-volendam-214156.jpg
Poraquê_"Electrophorus_electricus".jpg
abstract-angel-bass-beach-butter-1238685.jpg
abstract-angel-bass-beach-butter-1238684.jpg
abstract-angel-barbecue-barbeque-1238667.jpg
abstract-angel-barbecue-barbeque-1238662.jpg
abstract-angel-barbecue-barbeque-1238664.jpg
abstract-angel-bass-beach-butter-1238248.jpg
abstract-angel-bass-bread-bun-cod-1239204.jpg
Asian_Swamp_Eels.jpg
Village in forest.jpg
Pinelands.jpg
Birch forest.jpg
Forest overlook.jpg
Fire moves through forest.jpg
Bottomland hardwood forest.jpg
Overgrown forest.jpg
Lake in forest.jpg
Fires in forest.jpg
Prescribed burn in forest.jpg
Moose in forest.jpg
Columbian white tailed deer in forest.jpg
Children hiking in the forest.jpg
Man alone in forest.jpg
Man in forest (1).jpg
Female in forest.jpg
Children walking forest.jpg
Man with hat in forest.jpg
Man working in wild forest.jpg
Biologists in forest.jpg
Females and children in forest.jpg
Team discussing in forest.jpg
Coastal forest wetland.jpg
Forest house at the edge of forest.jpg
Forest nature trail.jpg
Forests thinning.jpg
Forest trail road in forest.jpg
Recreation cabin in forest.jpg
Sunset in forest.jpg
Tobacco road through a forest.jpg
Wetlands and forest.jpg
Wet pine savanna forest.jpg
Lake on the edge of forest.jpg
Small river with green forest.jpg
Centennial trail in forest.jpg
Aerial photography of forest fire.jpg
Flames of fire in forest.jpg
Forest fire around houses.jpg
Forest fire in sunset.jpg
Huge forest fire and smoke.jpg
Lateral west forest fire.jpg
Photography of forest fire.jpg
Prescribed forest burn.jpg
View from the plane on the forest fire.jpg
Building a cabin in forest.jpg
Collar tag device.jpg
Sign at forest.jpg
Aerial view of wetland near forest.jpg
Forest swamp.jpg
Innoko refuge wetlands and forest.jpg
Maritime forest reflections.jpg
Deer in field near forest.jpg
Forest tour people in wild forest.jpg
Afro American man working in forest.jpg
Firefighters in the fight against forest fires.jpg
Man enjoys waliking in forest.jpg
Man holds chainsaw in forest.jpg
An alligator in the forest.jpg
Female searches for bog turtles in forest.jpg
Pearson wearing white hat in forest.jpg
Tamias striatus chipmunk mammal in forest.jpg
People working in wild forest.jpg
Cute cottage house in forest.jpg
Terms of Use   Search of the Day