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Female and Male (on background) of Great Crested Newt (Triturus cristatus). Male's skin color and crest is typical for breeding time.
Perch (Perca fluviatilis)
Hairy Frogfish - Antennarius striatus. Underwater macro world of Tulamben, Bali, Indonesia.
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.
Alpine Newt, Ichthyosaura alpestris, formerly Triturus alpestris and Mesotriton alpestris against white background
Swell shark, Cephaloscyllium ventriosum, from central California to the Gulf of California
exotic aquarium fish astranatous with close-up
Carp tail close-up isolated on white background
High fin whiptail catfish Rineloricaria lanceolata freshwater aquarium fish
Banded Sea Snake Laticauda colubrina on a outer reef swimming to surface, looking for fresh water. Sea Snakes need to drink fresh water and regularly come onto land for that purpose. The Banded Sea Snake Laticauda colubrina occurs in tropical Indo-Pacific. Males maximum length 88 cm, females 142 cm. The Banded Sea Snake is often seen in large numbers in the company of hunting parties of giant trevally (Caranx ignobilis) and goatfish. Their cooperative hunting technique is similar to that of the moray eel, with the Snakes flushing out prey from narrow crevices and holes. \nThis specimen was encountered in the Triton Bay, Kaimana Regency, West Papua Province, Indonesia, 3°55'0.7321 S 134°6'7.7298 E.
couple of Fish Ancistrus - Catfish in a home freshwater aquarium with a green Anubias plants
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
ALPINE NEWT triturus alpestris, NORMANDY IN FRANCE
The Arctic grayling (Thymallus arcticus) is a species of freshwater fish in the salmon family Salmonidae. T. arcticus is widespread throughout the Arctic and Pacific drainages in Canada, Alaska, and Siberia, as well as the upper Missouri River drainage in Montana.  Wyoming.
Sturgeon fish isolated on white background. Top view
Red tailed catfish
Freshwater bream fish isolated on natural underwater background
Closed up small bird, adult Northern wheatear or wheatear, low angle view, side shot, in the morning standing on the ground  in nature of agriculture field, northern Thailand.
Close-up photo of leopard slug, also known as Limax Maximus. High resolution photo. Full depth of field.
Names: Razorbill, Lesser auk\nScientific name: Alca torda\nCountry: Iceland\nLocation: Westfjords
fire salamander tiger yellow black nature wildlife
Otocinclus affinis in aquarium - one of the smallest known suckermouth catfish, often called a 'dwarf oto'
orange Gobius xanthocephalus macro photo
Close up of cherokee mountain dusky salamander (Desmognathus adatsihi) on fat moss
Blackspot Sweeper Pempheris oualensis occurs in the tropical Indo-Pacific from the Red Sea to the Line, Marquesan, and Ducie Islands, north to the Ryukyu Islands, south to Lord Howe and Rapa Islands in a depth range from 1-36m, max. length 22cm. \nThe species occurs in clear, shallow lagoon and seaward reefs and is quite common along the reef margin, feeding on benthic and planktonic crustaceans, other small invertebrates and fishes at night. \nBy day, Blackspot Sweeper form aggregations in caves. \nRun Island, Banda Sea, Indonesia \n4°32'56.5548 S 129°40'10.29 E at 13m depth in the early afternoon
Closeup Group of Green Spotted Puffer Fish Isolated on White Background
Brown Argus butterfly on a blade of grass in a nature reserve. Stukeley Meadows Nature Reserve Huntingdon, Cambridgeshire.
Common Frog, Rana temporaria tadpole with internal gills, 3 weeks after hatching, in front of white background
Canary rockfish, Sebastes pinniger, is a rockfish of the Pacific coast, aquarium, Seward, Alaska
Free Images: "bestof:Trimeresurus mucrosquamatus.jpg Trimeresurus mucrosquamatus Protobothrops mucrosquamatus Artist G H Ford From Proceedings of the Zoological Society 1870 http //..."
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